65748260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3863}}^1$

素因数の和:3932

約数の個数: 48

約数和(自身を含む): 148006656

約数和(自身を除く): 82258396

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3404, 3863, 4255, 7726, 8510, 15452, 17020, 19315, 38630, 77260, 88849, 142931, 177698, 285862, 355396, 444245, 571724, 714655, 888490, 1429310, 1776980, 2858620, 3287413, 6574826, 13149652, 16437065, 32874130, 65748260]

約数ペア:

[(1, 65748260), (2, 32874130), (4, 16437065), (5, 13149652), (10, 6574826), (20, 3287413), (23, 2858620), (37, 1776980), (46, 1429310), (74, 888490), (92, 714655), (115, 571724), (148, 444245), (185, 355396), (230, 285862), (370, 177698), (460, 142931), (740, 88849), (851, 77260), (1702, 38630), (3404, 19315), (3863, 17020), (4255, 15452), (7726, 8510)]