74162478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30671}}^1$

素因数の和:30720

約数の個数: 32

約数和(自身を含む): 164892672

約数和(自身を除く): 90730194

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 30671, 61342, 92013, 184026, 398723, 797446, 950801, 1196169, 1901602, 2392338, 2852403, 5704806, 12360413, 24720826, 37081239, 74162478]

約数ペア:

[(1, 74162478), (2, 37081239), (3, 24720826), (6, 12360413), (13, 5704806), (26, 2852403), (31, 2392338), (39, 1901602), (62, 1196169), (78, 950801), (93, 797446), (186, 398723), (403, 184026), (806, 92013), (1209, 61342), (2418, 30671)]