78742144

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 171360000

約数和(自身を除く): 92617856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 316, 416, 599, 632, 832, 1027, 1198, 1264, 1664, 2054, 2396, 2528, 4108, 4792, 5056, 7787, 8216, 9584, 10112, 15574, 16432, 19168, 31148, 32864, 38336, 47321, 62296, 65728, 76672, 94642, 124592, 131456, 189284, 249184, 378568, 498368, 615173, 757136, 996736, 1230346, 1514272, 2460692, 3028544, 4921384, 6057088, 9842768, 19685536, 39371072, 78742144]

約数ペア:

[(1, 78742144), (2, 39371072), (4, 19685536), (8, 9842768), (13, 6057088), (16, 4921384), (26, 3028544), (32, 2460692), (52, 1514272), (64, 1230346), (79, 996736), (104, 757136), (128, 615173), (158, 498368), (208, 378568), (316, 249184), (416, 189284), (599, 131456), (632, 124592), (832, 94642), (1027, 76672), (1198, 65728), (1264, 62296), (1664, 47321), (2054, 38336), (2396, 32864), (2528, 31148), (4108, 19168), (4792, 16432), (5056, 15574), (7787, 10112), (8216, 9584)]