74687742

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 168435072

約数和(自身を除く): 93747330

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 137, 186, 274, 279, 411, 558, 822, 977, 1233, 1954, 2466, 2931, 4247, 5862, 8494, 8793, 12741, 17586, 25482, 30287, 38223, 60574, 76446, 90861, 133849, 181722, 267698, 272583, 401547, 545166, 803094, 1204641, 2409282, 4149319, 8298638, 12447957, 24895914, 37343871, 74687742]

約数ペア:

[(1, 74687742), (2, 37343871), (3, 24895914), (6, 12447957), (9, 8298638), (18, 4149319), (31, 2409282), (62, 1204641), (93, 803094), (137, 545166), (186, 401547), (274, 272583), (279, 267698), (411, 181722), (558, 133849), (822, 90861), (977, 76446), (1233, 60574), (1954, 38223), (2466, 30287), (2931, 25482), (4247, 17586), (5862, 12741), (8494, 8793)]