74236816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1543}}^1$

素因数の和:1679

約数の個数: 40

約数和(自身を含む): 150101504

約数和(自身を除く): 75864688

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 194, 248, 388, 496, 776, 1543, 1552, 3007, 3086, 6014, 6172, 12028, 12344, 24056, 24688, 47833, 48112, 95666, 149671, 191332, 299342, 382664, 598684, 765328, 1197368, 2394736, 4639801, 9279602, 18559204, 37118408, 74236816]

約数ペア:

[(1, 74236816), (2, 37118408), (4, 18559204), (8, 9279602), (16, 4639801), (31, 2394736), (62, 1197368), (97, 765328), (124, 598684), (194, 382664), (248, 299342), (388, 191332), (496, 149671), (776, 95666), (1543, 48112), (1552, 47833), (3007, 24688), (3086, 24056), (6014, 12344), (6172, 12028)]