79290118

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 127179360

約数和(自身を除く): 47889242

約数列:

[1, 2, 29, 58, 61, 73, 122, 146, 307, 614, 1769, 2117, 3538, 4234, 4453, 8903, 8906, 17806, 18727, 22411, 37454, 44822, 129137, 258274, 543083, 649919, 1086166, 1299838, 1367071, 2734142, 39645059, 79290118]

約数ペア:

[(1, 79290118), (2, 39645059), (29, 2734142), (58, 1367071), (61, 1299838), (73, 1086166), (122, 649919), (146, 543083), (307, 258274), (614, 129137), (1769, 44822), (2117, 37454), (3538, 22411), (4234, 18727), (4453, 17806), (8903, 8906)]