77885330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14779}}^1$

素因数の和:14834

約数の個数: 32

約数和(自身を含む): 153239040

約数和(自身を除く): 75353710

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 14779, 29558, 73895, 147790, 251243, 458149, 502486, 916298, 1256215, 2290745, 2512430, 4581490, 7788533, 15577066, 38942665, 77885330]

約数ペア:

[(1, 77885330), (2, 38942665), (5, 15577066), (10, 7788533), (17, 4581490), (31, 2512430), (34, 2290745), (62, 1256215), (85, 916298), (155, 502486), (170, 458149), (310, 251243), (527, 147790), (1054, 73895), (2635, 29558), (5270, 14779)]