61691928

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59779}}^1$

素因数の和:59831

約数の個数: 32

約数和(自身を含む): 157819200

約数和(自身を除く): 96127272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 59779, 119558, 179337, 239116, 358674, 478232, 717348, 1434696, 2570497, 5140994, 7711491, 10281988, 15422982, 20563976, 30845964, 61691928]

約数ペア:

[(1, 61691928), (2, 30845964), (3, 20563976), (4, 15422982), (6, 10281988), (8, 7711491), (12, 5140994), (24, 2570497), (43, 1434696), (86, 717348), (129, 478232), (172, 358674), (258, 239116), (344, 179337), (516, 119558), (1032, 59779)]