78494746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5119}}^1$

素因数の和:5190

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 60851174

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 374, 451, 697, 902, 1394, 5119, 7667, 10238, 15334, 56309, 87023, 112618, 174046, 209879, 419758, 957253, 1914506, 2308669, 3567943, 4617338, 7135886, 39247373, 78494746]

約数ペア:

[(1, 78494746), (2, 39247373), (11, 7135886), (17, 4617338), (22, 3567943), (34, 2308669), (41, 1914506), (82, 957253), (187, 419758), (374, 209879), (451, 174046), (697, 112618), (902, 87023), (1394, 56309), (5119, 15334), (7667, 10238)]