61838552

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{641}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 120182400

約数和(自身を除く): 58343848

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 389, 641, 778, 1282, 1556, 2564, 3112, 5128, 12059, 19871, 24118, 39742, 48236, 79484, 96472, 158968, 249349, 498698, 997396, 1994792, 7729819, 15459638, 30919276, 61838552]

約数ペア:

[(1, 61838552), (2, 30919276), (4, 15459638), (8, 7729819), (31, 1994792), (62, 997396), (124, 498698), (248, 249349), (389, 158968), (641, 96472), (778, 79484), (1282, 48236), (1556, 39742), (2564, 24118), (3112, 19871), (5128, 12059)]