74539452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4639}}^1$

素因数の和:4762

約数の個数: 48

約数和(自身を含む): 189163520

約数和(自身を除く): 114624068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 4639, 5356, 8034, 9278, 13917, 16068, 18556, 27834, 55668, 60307, 120614, 180921, 241228, 361842, 477817, 723684, 955634, 1433451, 1911268, 2866902, 5733804, 6211621, 12423242, 18634863, 24846484, 37269726, 74539452]

約数ペア:

[(1, 74539452), (2, 37269726), (3, 24846484), (4, 18634863), (6, 12423242), (12, 6211621), (13, 5733804), (26, 2866902), (39, 1911268), (52, 1433451), (78, 955634), (103, 723684), (156, 477817), (206, 361842), (309, 241228), (412, 180921), (618, 120614), (1236, 60307), (1339, 55668), (2678, 27834), (4017, 18556), (4639, 16068), (5356, 13917), (8034, 9278)]