37998774

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 100776960

約数和(自身を除く): 62778186

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 53, 54, 66, 71, 99, 102, 106, 142, 153, 159, 187, 198, 213, 297, 306, 318, 374, 426, 459, 477, 561, 583, 594, 639, 781, 901, 918, 954, 1122, 1166, 1207, 1278, 1431, 1562, 1683, 1749, 1802, 1917, 2343, 2414, 2703, 2862, 3366, 3498, 3621, 3763, 3834, 4686, 5049, 5247, 5406, 7029, 7242, 7526, 8109, 9911, 10098, 10494, 10863, 11289, 13277, 14058, 15741, 16218, 19822, 21087, 21726, 22578, 24327, 26554, 29733, 31482, 32589, 33867, 39831, 41393, 42174, 48654, 59466, 63971, 65178, 67734, 79662, 82786, 89199, 101601, 119493, 124179, 127942, 178398, 191913, 203202, 238986, 248358, 267597, 358479, 372537, 383826, 535194, 575739, 703681, 716958, 745074, 1117611, 1151478, 1407362, 1727217, 2111043, 2235222, 3454434, 4222086, 6333129, 12666258, 18999387, 37998774]

約数ペア:

[(1, 37998774), (2, 18999387), (3, 12666258), (6, 6333129), (9, 4222086), (11, 3454434), (17, 2235222), (18, 2111043), (22, 1727217), (27, 1407362), (33, 1151478), (34, 1117611), (51, 745074), (53, 716958), (54, 703681), (66, 575739), (71, 535194), (99, 383826), (102, 372537), (106, 358479), (142, 267597), (153, 248358), (159, 238986), (187, 203202), (198, 191913), (213, 178398), (297, 127942), (306, 124179), (318, 119493), (374, 101601), (426, 89199), (459, 82786), (477, 79662), (561, 67734), (583, 65178), (594, 63971), (639, 59466), (781, 48654), (901, 42174), (918, 41393), (954, 39831), (1122, 33867), (1166, 32589), (1207, 31482), (1278, 29733), (1431, 26554), (1562, 24327), (1683, 22578), (1749, 21726), (1802, 21087), (1917, 19822), (2343, 16218), (2414, 15741), (2703, 14058), (2862, 13277), (3366, 11289), (3498, 10863), (3621, 10494), (3763, 10098), (3834, 9911), (4686, 8109), (5049, 7526), (5247, 7242), (5406, 7029)]