65014144

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 141372000

約数和(自身を除く): 76357856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 128, 178, 208, 356, 416, 439, 712, 832, 878, 1157, 1424, 1664, 1756, 2314, 2848, 3512, 4628, 5696, 5707, 7024, 9256, 11392, 11414, 14048, 18512, 22828, 28096, 37024, 39071, 45656, 56192, 74048, 78142, 91312, 148096, 156284, 182624, 312568, 365248, 507923, 625136, 730496, 1015846, 1250272, 2031692, 2500544, 4063384, 5001088, 8126768, 16253536, 32507072, 65014144]

約数ペア:

[(1, 65014144), (2, 32507072), (4, 16253536), (8, 8126768), (13, 5001088), (16, 4063384), (26, 2500544), (32, 2031692), (52, 1250272), (64, 1015846), (89, 730496), (104, 625136), (128, 507923), (178, 365248), (208, 312568), (356, 182624), (416, 156284), (439, 148096), (712, 91312), (832, 78142), (878, 74048), (1157, 56192), (1424, 45656), (1664, 39071), (1756, 37024), (2314, 28096), (2848, 22828), (3512, 18512), (4628, 14048), (5696, 11414), (5707, 11392), (7024, 9256)]