73881558

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:363

約数の個数: 80

約数和(自身を含む): 177463440

約数和(自身を除く): 103581882

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 139, 153, 162, 193, 278, 306, 386, 417, 459, 579, 834, 918, 1158, 1251, 1377, 1737, 2363, 2502, 2754, 3281, 3474, 3753, 4726, 5211, 6562, 7089, 7506, 9843, 10422, 11259, 14178, 15633, 19686, 21267, 22518, 26827, 29529, 31266, 42534, 53654, 59058, 63801, 80481, 88587, 127602, 160962, 177174, 191403, 241443, 265761, 382806, 456059, 482886, 531522, 724329, 912118, 1368177, 1448658, 2172987, 2736354, 4104531, 4345974, 8209062, 12313593, 24627186, 36940779, 73881558]

約数ペア:

[(1, 73881558), (2, 36940779), (3, 24627186), (6, 12313593), (9, 8209062), (17, 4345974), (18, 4104531), (27, 2736354), (34, 2172987), (51, 1448658), (54, 1368177), (81, 912118), (102, 724329), (139, 531522), (153, 482886), (162, 456059), (193, 382806), (278, 265761), (306, 241443), (386, 191403), (417, 177174), (459, 160962), (579, 127602), (834, 88587), (918, 80481), (1158, 63801), (1251, 59058), (1377, 53654), (1737, 42534), (2363, 31266), (2502, 29529), (2754, 26827), (3281, 22518), (3474, 21267), (3753, 19686), (4726, 15633), (5211, 14178), (6562, 11259), (7089, 10422), (7506, 9843)]