74964208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3109}}^1$

素因数の和:3265

約数の個数: 40

約数和(自身を含む): 159654960

約数和(自身を除く): 84690752

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 274, 548, 1096, 1507, 2192, 3014, 3109, 6028, 6218, 12056, 12436, 24112, 24872, 34199, 49744, 68398, 136796, 273592, 425933, 547184, 851866, 1703732, 3407464, 4685263, 6814928, 9370526, 18741052, 37482104, 74964208]

約数ペア:

[(1, 74964208), (2, 37482104), (4, 18741052), (8, 9370526), (11, 6814928), (16, 4685263), (22, 3407464), (44, 1703732), (88, 851866), (137, 547184), (176, 425933), (274, 273592), (548, 136796), (1096, 68398), (1507, 49744), (2192, 34199), (3014, 24872), (3109, 24112), (6028, 12436), (6218, 12056)]