38555172

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 100630712

約数和(自身を除く): 62075540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 97, 122, 181, 183, 194, 244, 291, 362, 366, 388, 543, 549, 582, 724, 732, 873, 1086, 1098, 1164, 1629, 1746, 2172, 2196, 3258, 3492, 5917, 6516, 11041, 11834, 17557, 17751, 22082, 23668, 33123, 35114, 35502, 44164, 52671, 53253, 66246, 70228, 71004, 99369, 105342, 106506, 132492, 158013, 198738, 210684, 213012, 316026, 397476, 632052, 1070977, 2141954, 3212931, 4283908, 6425862, 9638793, 12851724, 19277586, 38555172]

約数ペア:

[(1, 38555172), (2, 19277586), (3, 12851724), (4, 9638793), (6, 6425862), (9, 4283908), (12, 3212931), (18, 2141954), (36, 1070977), (61, 632052), (97, 397476), (122, 316026), (181, 213012), (183, 210684), (194, 198738), (244, 158013), (291, 132492), (362, 106506), (366, 105342), (388, 99369), (543, 71004), (549, 70228), (582, 66246), (724, 53253), (732, 52671), (873, 44164), (1086, 35502), (1098, 35114), (1164, 33123), (1629, 23668), (1746, 22082), (2172, 17751), (2196, 17557), (3258, 11834), (3492, 11041), (5917, 6516)]