80001264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{238099}}^1$

素因数の和:238117

約数の個数: 40

約数和(自身を含む): 236195200

約数和(自身を除く): 156193936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 238099, 476198, 714297, 952396, 1428594, 1666693, 1904792, 2857188, 3333386, 3809584, 5000079, 5714376, 6666772, 10000158, 11428752, 13333544, 20000316, 26667088, 40000632, 80001264]

約数ペア:

[(1, 80001264), (2, 40000632), (3, 26667088), (4, 20000316), (6, 13333544), (7, 11428752), (8, 10000158), (12, 6666772), (14, 5714376), (16, 5000079), (21, 3809584), (24, 3333386), (28, 2857188), (42, 1904792), (48, 1666693), (56, 1428594), (84, 952396), (112, 714297), (168, 476198), (336, 238099)]