77782182

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5171}}^1$

素因数の和:5308

約数の個数: 32

約数和(自身を含む): 163848960

約数和(自身を除く): 86066778

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 2507, 5014, 5171, 7521, 10342, 15042, 15513, 31026, 118933, 237866, 356799, 563639, 713598, 1127278, 1690917, 3381834, 12963697, 25927394, 38891091, 77782182]

約数ペア:

[(1, 77782182), (2, 38891091), (3, 25927394), (6, 12963697), (23, 3381834), (46, 1690917), (69, 1127278), (109, 713598), (138, 563639), (218, 356799), (327, 237866), (654, 118933), (2507, 31026), (5014, 15513), (5171, 15042), (7521, 10342)]