66100216

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 166320000

約数和(自身を除く): 100219784

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 109, 119, 136, 182, 196, 218, 221, 238, 343, 364, 392, 436, 442, 476, 637, 686, 728, 763, 833, 872, 884, 952, 1274, 1372, 1417, 1526, 1547, 1666, 1768, 1853, 2548, 2744, 2834, 3052, 3094, 3332, 3706, 4459, 5096, 5341, 5668, 5831, 6104, 6188, 6664, 7412, 8918, 9919, 10682, 10829, 11336, 11662, 12376, 12971, 14824, 17836, 19838, 21364, 21658, 23324, 24089, 25942, 35672, 37387, 39676, 42728, 43316, 46648, 48178, 51884, 69433, 74774, 75803, 79352, 86632, 90797, 96356, 103768, 138866, 149548, 151606, 168623, 181594, 192712, 277732, 299096, 303212, 337246, 363188, 486031, 555464, 606424, 635579, 674492, 726376, 972062, 1180361, 1271158, 1348984, 1944124, 2360722, 2542316, 3888248, 4721444, 5084632, 8262527, 9442888, 16525054, 33050108, 66100216]

約数ペア:

[(1, 66100216), (2, 33050108), (4, 16525054), (7, 9442888), (8, 8262527), (13, 5084632), (14, 4721444), (17, 3888248), (26, 2542316), (28, 2360722), (34, 1944124), (49, 1348984), (52, 1271158), (56, 1180361), (68, 972062), (91, 726376), (98, 674492), (104, 635579), (109, 606424), (119, 555464), (136, 486031), (182, 363188), (196, 337246), (218, 303212), (221, 299096), (238, 277732), (343, 192712), (364, 181594), (392, 168623), (436, 151606), (442, 149548), (476, 138866), (637, 103768), (686, 96356), (728, 90797), (763, 86632), (833, 79352), (872, 75803), (884, 74774), (952, 69433), (1274, 51884), (1372, 48178), (1417, 46648), (1526, 43316), (1547, 42728), (1666, 39676), (1768, 37387), (1853, 35672), (2548, 25942), (2744, 24089), (2834, 23324), (3052, 21658), (3094, 21364), (3332, 19838), (3706, 17836), (4459, 14824), (5096, 12971), (5341, 12376), (5668, 11662), (5831, 11336), (6104, 10829), (6188, 10682), (6664, 9919), (7412, 8918)]