61261584

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:564

約数の個数: 80

約数和(自身を含む): 164727552

約数和(自身を除く): 103465968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 67, 86, 129, 134, 172, 201, 258, 268, 344, 402, 443, 516, 536, 688, 804, 886, 1032, 1072, 1329, 1608, 1772, 2064, 2658, 2881, 3216, 3544, 5316, 5762, 7088, 8643, 10632, 11524, 17286, 19049, 21264, 23048, 29681, 34572, 38098, 46096, 57147, 59362, 69144, 76196, 89043, 114294, 118724, 138288, 152392, 178086, 228588, 237448, 304784, 356172, 457176, 474896, 712344, 914352, 1276283, 1424688, 2552566, 3828849, 5105132, 7657698, 10210264, 15315396, 20420528, 30630792, 61261584]

約数ペア:

[(1, 61261584), (2, 30630792), (3, 20420528), (4, 15315396), (6, 10210264), (8, 7657698), (12, 5105132), (16, 3828849), (24, 2552566), (43, 1424688), (48, 1276283), (67, 914352), (86, 712344), (129, 474896), (134, 457176), (172, 356172), (201, 304784), (258, 237448), (268, 228588), (344, 178086), (402, 152392), (443, 138288), (516, 118724), (536, 114294), (688, 89043), (804, 76196), (886, 69144), (1032, 59362), (1072, 57147), (1329, 46096), (1608, 38098), (1772, 34572), (2064, 29681), (2658, 23048), (2881, 21264), (3216, 19049), (3544, 17286), (5316, 11524), (5762, 10632), (7088, 8643)]