74645944

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1013}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 143339040

約数和(自身を除く): 68693096

約数列:

[1, 2, 4, 8, 61, 122, 151, 244, 302, 488, 604, 1013, 1208, 2026, 4052, 8104, 9211, 18422, 36844, 61793, 73688, 123586, 152963, 247172, 305926, 494344, 611852, 1223704, 9330743, 18661486, 37322972, 74645944]

約数ペア:

[(1, 74645944), (2, 37322972), (4, 18661486), (8, 9330743), (61, 1223704), (122, 611852), (151, 494344), (244, 305926), (302, 247172), (488, 152963), (604, 123586), (1013, 73688), (1208, 61793), (2026, 36844), (4052, 18422), (8104, 9211)]