80717706

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1435

約数の個数: 48

約数和(自身を含む): 181194624

約数和(自身を除く): 100476918

約数列:

[1, 2, 3, 6, 9, 18, 47, 73, 94, 141, 146, 219, 282, 423, 438, 657, 846, 1307, 1314, 2614, 3431, 3921, 6862, 7842, 10293, 11763, 20586, 23526, 30879, 61429, 61758, 95411, 122858, 184287, 190822, 286233, 368574, 552861, 572466, 858699, 1105722, 1717398, 4484317, 8968634, 13452951, 26905902, 40358853, 80717706]

約数ペア:

[(1, 80717706), (2, 40358853), (3, 26905902), (6, 13452951), (9, 8968634), (18, 4484317), (47, 1717398), (73, 1105722), (94, 858699), (141, 572466), (146, 552861), (219, 368574), (282, 286233), (423, 190822), (438, 184287), (657, 122858), (846, 95411), (1307, 61758), (1314, 61429), (2614, 30879), (3431, 23526), (3921, 20586), (6862, 11763), (7842, 10293)]