78141462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{4909}}^1$

素因数の和:5300

約数の個数: 32

約数和(自身を含む): 179116800

約数和(自身を除く): 100975338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379, 758, 1137, 2274, 2653, 4909, 5306, 7959, 9818, 14727, 15918, 29454, 34363, 68726, 103089, 206178, 1860511, 3721022, 5581533, 11163066, 13023577, 26047154, 39070731, 78141462]

約数ペア:

[(1, 78141462), (2, 39070731), (3, 26047154), (6, 13023577), (7, 11163066), (14, 5581533), (21, 3721022), (42, 1860511), (379, 206178), (758, 103089), (1137, 68726), (2274, 34363), (2653, 29454), (4909, 15918), (5306, 14727), (7959, 9818)]