89990082

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18313}}^1$

素因数の和:18344

約数の個数: 64

約数和(自身を含む): 246140160

約数和(自身を除く): 156150078

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 18313, 36626, 54939, 109878, 128191, 164817, 238069, 256382, 329634, 384573, 476138, 494451, 714207, 769146, 988902, 1153719, 1428414, 1666483, 2142621, 2307438, 3332966, 3461157, 4285242, 4999449, 6427863, 6922314, 9998898, 12855726, 14998347, 29996694, 44995041, 89990082]

約数ペア:

[(1, 89990082), (2, 44995041), (3, 29996694), (6, 14998347), (7, 12855726), (9, 9998898), (13, 6922314), (14, 6427863), (18, 4999449), (21, 4285242), (26, 3461157), (27, 3332966), (39, 2307438), (42, 2142621), (54, 1666483), (63, 1428414), (78, 1153719), (91, 988902), (117, 769146), (126, 714207), (182, 494451), (189, 476138), (234, 384573), (273, 329634), (351, 256382), (378, 238069), (546, 164817), (702, 128191), (819, 109878), (1638, 54939), (2457, 36626), (4914, 18313)]