64257288

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 165240000

約数和(自身を除く): 100982712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 89, 134, 178, 201, 267, 268, 356, 402, 449, 534, 536, 712, 804, 898, 1068, 1347, 1608, 1796, 2136, 2694, 3592, 5388, 5963, 10776, 11926, 17889, 23852, 30083, 35778, 39961, 47704, 60166, 71556, 79922, 90249, 119883, 120332, 143112, 159844, 180498, 239766, 240664, 319688, 360996, 479532, 721992, 959064, 2677387, 5354774, 8032161, 10709548, 16064322, 21419096, 32128644, 64257288]

約数ペア:

[(1, 64257288), (2, 32128644), (3, 21419096), (4, 16064322), (6, 10709548), (8, 8032161), (12, 5354774), (24, 2677387), (67, 959064), (89, 721992), (134, 479532), (178, 360996), (201, 319688), (267, 240664), (268, 239766), (356, 180498), (402, 159844), (449, 143112), (534, 120332), (536, 119883), (712, 90249), (804, 79922), (898, 71556), (1068, 60166), (1347, 47704), (1608, 39961), (1796, 35778), (2136, 30083), (2694, 23852), (3592, 17889), (5388, 11926), (5963, 10776)]