89714768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 206611776

約数和(自身を除く): 116897008

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 113, 143, 176, 208, 226, 286, 347, 452, 572, 694, 904, 1144, 1243, 1388, 1469, 1808, 2288, 2486, 2776, 2938, 3817, 4511, 4972, 5552, 5876, 7634, 9022, 9944, 11752, 15268, 16159, 18044, 19888, 23504, 30536, 32318, 36088, 39211, 49621, 61072, 64636, 72176, 78422, 99242, 129272, 156844, 198484, 258544, 313688, 396968, 431321, 509743, 627376, 793936, 862642, 1019486, 1725284, 2038972, 3450568, 4077944, 5607173, 6901136, 8155888, 11214346, 22428692, 44857384, 89714768]

約数ペア:

[(1, 89714768), (2, 44857384), (4, 22428692), (8, 11214346), (11, 8155888), (13, 6901136), (16, 5607173), (22, 4077944), (26, 3450568), (44, 2038972), (52, 1725284), (88, 1019486), (104, 862642), (113, 793936), (143, 627376), (176, 509743), (208, 431321), (226, 396968), (286, 313688), (347, 258544), (452, 198484), (572, 156844), (694, 129272), (904, 99242), (1144, 78422), (1243, 72176), (1388, 64636), (1469, 61072), (1808, 49621), (2288, 39211), (2486, 36088), (2776, 32318), (2938, 30536), (3817, 23504), (4511, 19888), (4972, 18044), (5552, 16159), (5876, 15268), (7634, 11752), (9022, 9944)]