61486968

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 157852800

約数和(自身を除く): 96365832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 173, 177, 236, 251, 346, 354, 472, 502, 519, 692, 708, 753, 1004, 1038, 1384, 1416, 1506, 2008, 2076, 3012, 4152, 6024, 10207, 14809, 20414, 29618, 30621, 40828, 43423, 44427, 59236, 61242, 81656, 86846, 88854, 118472, 122484, 130269, 173692, 177708, 244968, 260538, 347384, 355416, 521076, 1042152, 2561957, 5123914, 7685871, 10247828, 15371742, 20495656, 30743484, 61486968]

約数ペア:

[(1, 61486968), (2, 30743484), (3, 20495656), (4, 15371742), (6, 10247828), (8, 7685871), (12, 5123914), (24, 2561957), (59, 1042152), (118, 521076), (173, 355416), (177, 347384), (236, 260538), (251, 244968), (346, 177708), (354, 173692), (472, 130269), (502, 122484), (519, 118472), (692, 88854), (708, 86846), (753, 81656), (1004, 61242), (1038, 59236), (1384, 44427), (1416, 43423), (1506, 40828), (2008, 30621), (2076, 29618), (3012, 20414), (4152, 14809), (6024, 10207)]