74254796

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 108

約数和(自身を含む): 173210688

約数和(自身を除く): 98955892

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 101, 121, 124, 154, 196, 202, 217, 242, 308, 341, 404, 434, 484, 539, 682, 707, 847, 868, 1078, 1111, 1364, 1414, 1519, 1694, 2156, 2222, 2387, 2828, 3038, 3131, 3388, 3751, 4444, 4774, 4949, 5929, 6076, 6262, 7502, 7777, 9548, 9898, 11858, 12221, 12524, 15004, 15554, 16709, 19796, 21917, 23716, 24442, 26257, 31108, 33418, 34441, 43834, 48884, 52514, 54439, 66836, 68882, 85547, 87668, 105028, 108878, 137764, 153419, 171094, 183799, 217756, 241087, 306838, 342188, 367598, 378851, 482174, 598829, 613676, 735196, 757702, 964348, 1197658, 1515404, 1687609, 2395316, 2651957, 3375218, 5303914, 6750436, 10607828, 18563699, 37127398, 74254796]

約数ペア:

[(1, 74254796), (2, 37127398), (4, 18563699), (7, 10607828), (11, 6750436), (14, 5303914), (22, 3375218), (28, 2651957), (31, 2395316), (44, 1687609), (49, 1515404), (62, 1197658), (77, 964348), (98, 757702), (101, 735196), (121, 613676), (124, 598829), (154, 482174), (196, 378851), (202, 367598), (217, 342188), (242, 306838), (308, 241087), (341, 217756), (404, 183799), (434, 171094), (484, 153419), (539, 137764), (682, 108878), (707, 105028), (847, 87668), (868, 85547), (1078, 68882), (1111, 66836), (1364, 54439), (1414, 52514), (1519, 48884), (1694, 43834), (2156, 34441), (2222, 33418), (2387, 31108), (2828, 26257), (3038, 24442), (3131, 23716), (3388, 21917), (3751, 19796), (4444, 16709), (4774, 15554), (4949, 15004), (5929, 12524), (6076, 12221), (6262, 11858), (7502, 9898), (7777, 9548)]