78870092

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{167}}^2$

素因数の和:446

約数の個数: 36

約数和(自身を含む): 160261584

約数和(自身を除く): 81391492

約数列:

[1, 2, 4, 7, 14, 28, 101, 167, 202, 334, 404, 668, 707, 1169, 1414, 2338, 2828, 4676, 16867, 27889, 33734, 55778, 67468, 111556, 118069, 195223, 236138, 390446, 472276, 780892, 2816789, 5633578, 11267156, 19717523, 39435046, 78870092]

約数ペア:

[(1, 78870092), (2, 39435046), (4, 19717523), (7, 11267156), (14, 5633578), (28, 2816789), (101, 780892), (167, 472276), (202, 390446), (334, 236138), (404, 195223), (668, 118069), (707, 111556), (1169, 67468), (1414, 55778), (2338, 33734), (2828, 27889), (4676, 16867)]