69122788

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{31249}}^1$

素因数の和:31339

約数の個数: 24

約数和(自身を含む): 140000000

約数和(自身を除く): 70877212

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 31249, 62498, 124996, 218743, 437486, 874972, 2468671, 4937342, 9874684, 17280697, 34561394, 69122788]

約数ペア:

[(1, 69122788), (2, 34561394), (4, 17280697), (7, 9874684), (14, 4937342), (28, 2468671), (79, 874972), (158, 437486), (316, 218743), (553, 124996), (1106, 62498), (2212, 31249)]