88890770138

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{577}}^1$

素因数の和:1203

約数の個数: 64

約数和(自身を含む): 141907230720

約数和(自身を除く): 53016460582

約数列:

[1, 2, 31, 62, 71, 79, 142, 158, 443, 577, 886, 1154, 2201, 2449, 4402, 4898, 5609, 11218, 13733, 17887, 27466, 31453, 34997, 35774, 40967, 45583, 62906, 69994, 81934, 91166, 173879, 255611, 347758, 511222, 975043, 1084907, 1269977, 1413073, 1950086, 2169814, 2484787, 2539954, 2826146, 3236393, 4969574, 6472786, 7923941, 15847882, 18148381, 20193269, 36296762, 40386538, 77028397, 100328183, 154056794, 200656366, 562599811, 625991339, 1125199622, 1251982678, 1433722099, 2867444198, 44445385069, 88890770138]

約数ペア:

[(1, 88890770138), (2, 44445385069), (31, 2867444198), (62, 1433722099), (71, 1251982678), (79, 1125199622), (142, 625991339), (158, 562599811), (443, 200656366), (577, 154056794), (886, 100328183), (1154, 77028397), (2201, 40386538), (2449, 36296762), (4402, 20193269), (4898, 18148381), (5609, 15847882), (11218, 7923941), (13733, 6472786), (17887, 4969574), (27466, 3236393), (31453, 2826146), (34997, 2539954), (35774, 2484787), (40967, 2169814), (45583, 1950086), (62906, 1413073), (69994, 1269977), (81934, 1084907), (91166, 975043), (173879, 511222), (255611, 347758)]