61493274

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 138488064

約数和(自身を除く): 76994790

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 193, 279, 386, 558, 571, 579, 1142, 1158, 1713, 1737, 3426, 3474, 5139, 5983, 10278, 11966, 17701, 17949, 35402, 35898, 53103, 53847, 106206, 107694, 110203, 159309, 220406, 318618, 330609, 661218, 991827, 1983654, 3416293, 6832586, 10248879, 20497758, 30746637, 61493274]

約数ペア:

[(1, 61493274), (2, 30746637), (3, 20497758), (6, 10248879), (9, 6832586), (18, 3416293), (31, 1983654), (62, 991827), (93, 661218), (186, 330609), (193, 318618), (279, 220406), (386, 159309), (558, 110203), (571, 107694), (579, 106206), (1142, 53847), (1158, 53103), (1713, 35898), (1737, 35402), (3426, 17949), (3474, 17701), (5139, 11966), (5983, 10278)]