74186892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{158519}}^1$

素因数の和:158542

約数の個数: 36

約数和(自身を含む): 201954480

約数和(自身を除く): 127767588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 158519, 317038, 475557, 634076, 951114, 1426671, 1902228, 2060747, 2853342, 4121494, 5706684, 6182241, 8242988, 12364482, 18546723, 24728964, 37093446, 74186892]

約数ペア:

[(1, 74186892), (2, 37093446), (3, 24728964), (4, 18546723), (6, 12364482), (9, 8242988), (12, 6182241), (13, 5706684), (18, 4121494), (26, 2853342), (36, 2060747), (39, 1902228), (52, 1426671), (78, 951114), (117, 634076), (156, 475557), (234, 317038), (468, 158519)]