78006378

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{220357}}^1$

素因数の和:220421

約数の個数: 16

約数和(自身を含む): 158657760

約数和(自身を除く): 80651382

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 220357, 440714, 661071, 1322142, 13001063, 26002126, 39003189, 78006378]

約数ペア:

[(1, 78006378), (2, 39003189), (3, 26002126), (6, 13001063), (59, 1322142), (118, 661071), (177, 440714), (354, 220357)]