61171486.000000000

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 293642496

約数和(自身を除く): 173776516

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 47, 52, 65, 68, 85, 94, 130, 170, 188, 221, 235, 260, 340, 442, 470, 577, 611, 799, 884, 940, 1105, 1154, 1222, 1598, 2210, 2308, 2444, 2885, 3055, 3196, 3995, 4420, 5770, 6110, 7501, 7990, 9809, 10387, 11540, 12220, 15002, 15980, 19618, 20774, 27119, 30004, 37505, 39236, 41548, 49045, 51935, 54238, 75010, 98090, 103870, 108476, 127517, 135595, 150020, 196180, 207740, 255034, 271190, 352547, 461023, 510068, 542380, 637585, 705094, 922046, 1275170, 1410188, 1762735, 1844092, 2305115, 2550340, 3525470, 4610230, 5993299, 7050940, 9220460, 11986598, 23973196, 29966495, 59932990, 119865980]

約数ペア:

[(1, 119865980), (2, 59932990), (4, 29966495), (5, 23973196), (10, 11986598), (13, 9220460), (17, 7050940), (20, 5993299), (26, 4610230), (34, 3525470), (47, 2550340), (52, 2305115), (65, 1844092), (68, 1762735), (85, 1410188), (94, 1275170), (130, 922046), (170, 705094), (188, 637585), (221, 542380), (235, 510068), (260, 461023), (340, 352547), (442, 271190), (470, 255034), (577, 207740), (611, 196180), (799, 150020), (884, 135595), (940, 127517), (1105, 108476), (1154, 103870), (1222, 98090), (1598, 75010), (2210, 54238), (2308, 51935), (2444, 49045), (2885, 41548), (3055, 39236), (3196, 37505), (3995, 30004), (4420, 27119), (5770, 20774), (6110, 19618), (7501, 15980), (7990, 15002), (9809, 12220), (10387, 11540)]