73463910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{188369}}^1$

素因数の和:188392

約数の個数: 32

約数和(自身を含む): 189876960

約数和(自身を除く): 116413050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 188369, 376738, 565107, 941845, 1130214, 1883690, 2448797, 2825535, 4897594, 5651070, 7346391, 12243985, 14692782, 24487970, 36731955, 73463910]

約数ペア:

[(1, 73463910), (2, 36731955), (3, 24487970), (5, 14692782), (6, 12243985), (10, 7346391), (13, 5651070), (15, 4897594), (26, 2825535), (30, 2448797), (39, 1883690), (65, 1130214), (78, 941845), (130, 565107), (195, 376738), (390, 188369)]