78303992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12343}}^1$

素因数の和:12423

約数の個数: 32

約数和(自身を含む): 160718880

約数和(自身を除く): 82414888

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 12343, 24686, 49372, 98744, 160459, 320918, 641836, 752923, 1283672, 1505846, 3011692, 6023384, 9787999, 19575998, 39151996, 78303992]

約数ペア:

[(1, 78303992), (2, 39151996), (4, 19575998), (8, 9787999), (13, 6023384), (26, 3011692), (52, 1505846), (61, 1283672), (104, 752923), (122, 641836), (244, 320918), (488, 160459), (793, 98744), (1586, 49372), (3172, 24686), (6344, 12343)]