86890362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 193536000

約数和(自身を除く): 106645638

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 79, 118, 158, 177, 237, 239, 354, 474, 478, 717, 767, 1027, 1434, 1534, 2054, 2301, 3081, 3107, 4602, 4661, 6162, 6214, 9321, 9322, 13983, 14101, 18642, 18881, 27966, 28202, 37762, 42303, 56643, 60593, 84606, 113286, 121186, 181779, 183313, 245453, 363558, 366626, 490906, 549939, 736359, 1099878, 1113979, 1472718, 2227958, 3341937, 6683874, 14481727, 28963454, 43445181, 86890362]

約数ペア:

[(1, 86890362), (2, 43445181), (3, 28963454), (6, 14481727), (13, 6683874), (26, 3341937), (39, 2227958), (59, 1472718), (78, 1113979), (79, 1099878), (118, 736359), (158, 549939), (177, 490906), (237, 366626), (239, 363558), (354, 245453), (474, 183313), (478, 181779), (717, 121186), (767, 113286), (1027, 84606), (1434, 60593), (1534, 56643), (2054, 42303), (2301, 37762), (3081, 28202), (3107, 27966), (4602, 18881), (4661, 18642), (6162, 14101), (6214, 13983), (9321, 9322)]