61715408

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1815

約数の個数: 40

約数和(自身を含む): 124891560

約数和(自身を除く): 63176152

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 1709, 2257, 3418, 4514, 6836, 9028, 13672, 18056, 27344, 36112, 63233, 104249, 126466, 208498, 252932, 416996, 505864, 833992, 1011728, 1667984, 3857213, 7714426, 15428852, 30857704, 61715408]

約数ペア:

[(1, 61715408), (2, 30857704), (4, 15428852), (8, 7714426), (16, 3857213), (37, 1667984), (61, 1011728), (74, 833992), (122, 505864), (148, 416996), (244, 252932), (296, 208498), (488, 126466), (592, 104249), (976, 63233), (1709, 36112), (2257, 27344), (3418, 18056), (4514, 13672), (6836, 9028)]