61658388

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 191600640

約数和(自身を除く): 129942252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 43, 44, 51, 54, 66, 68, 71, 86, 99, 102, 108, 129, 132, 142, 153, 172, 187, 198, 204, 213, 258, 284, 297, 306, 374, 387, 396, 426, 459, 473, 516, 561, 594, 612, 639, 731, 748, 774, 781, 852, 918, 946, 1122, 1161, 1188, 1207, 1278, 1419, 1462, 1548, 1562, 1683, 1836, 1892, 1917, 2193, 2244, 2322, 2343, 2414, 2556, 2838, 2924, 3053, 3124, 3366, 3621, 3834, 4257, 4386, 4644, 4686, 4828, 5049, 5676, 6106, 6579, 6732, 7029, 7242, 7668, 8041, 8514, 8772, 9159, 9372, 10098, 10863, 12212, 12771, 13158, 13277, 14058, 14484, 16082, 17028, 18318, 19737, 20196, 21087, 21726, 24123, 25542, 26316, 26554, 27477, 28116, 32164, 32589, 33583, 36636, 39474, 39831, 42174, 43452, 48246, 51084, 51901, 53108, 54954, 65178, 67166, 72369, 78948, 79662, 82431, 84348, 96492, 100749, 103802, 109908, 119493, 130356, 134332, 144738, 155703, 159324, 164862, 201498, 207604, 217107, 238986, 289476, 302247, 311406, 329724, 358479, 402996, 434214, 467109, 477972, 570911, 604494, 622812, 716958, 868428, 906741, 934218, 1141822, 1208988, 1401327, 1433916, 1712733, 1813482, 1868436, 2283644, 2802654, 3425466, 3626964, 5138199, 5605308, 6850932, 10276398, 15414597, 20552796, 30829194, 61658388]

約数ペア:

[(1, 61658388), (2, 30829194), (3, 20552796), (4, 15414597), (6, 10276398), (9, 6850932), (11, 5605308), (12, 5138199), (17, 3626964), (18, 3425466), (22, 2802654), (27, 2283644), (33, 1868436), (34, 1813482), (36, 1712733), (43, 1433916), (44, 1401327), (51, 1208988), (54, 1141822), (66, 934218), (68, 906741), (71, 868428), (86, 716958), (99, 622812), (102, 604494), (108, 570911), (129, 477972), (132, 467109), (142, 434214), (153, 402996), (172, 358479), (187, 329724), (198, 311406), (204, 302247), (213, 289476), (258, 238986), (284, 217107), (297, 207604), (306, 201498), (374, 164862), (387, 159324), (396, 155703), (426, 144738), (459, 134332), (473, 130356), (516, 119493), (561, 109908), (594, 103802), (612, 100749), (639, 96492), (731, 84348), (748, 82431), (774, 79662), (781, 78948), (852, 72369), (918, 67166), (946, 65178), (1122, 54954), (1161, 53108), (1188, 51901), (1207, 51084), (1278, 48246), (1419, 43452), (1462, 42174), (1548, 39831), (1562, 39474), (1683, 36636), (1836, 33583), (1892, 32589), (1917, 32164), (2193, 28116), (2244, 27477), (2322, 26554), (2343, 26316), (2414, 25542), (2556, 24123), (2838, 21726), (2924, 21087), (3053, 20196), (3124, 19737), (3366, 18318), (3621, 17028), (3834, 16082), (4257, 14484), (4386, 14058), (4644, 13277), (4686, 13158), (4828, 12771), (5049, 12212), (5676, 10863), (6106, 10098), (6579, 9372), (6732, 9159), (7029, 8772), (7242, 8514), (7668, 8041)]