89494256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17317}}^1$

素因数の和:17361

約数の個数: 40

約数和(自身を含む): 193268880

約数和(自身を除く): 103774624

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 17317, 34634, 69268, 138536, 277072, 294389, 329023, 588778, 658046, 1177556, 1316092, 2355112, 2632184, 4710224, 5264368, 5593391, 11186782, 22373564, 44747128, 89494256]

約数ペア:

[(1, 89494256), (2, 44747128), (4, 22373564), (8, 11186782), (16, 5593391), (17, 5264368), (19, 4710224), (34, 2632184), (38, 2355112), (68, 1316092), (76, 1177556), (136, 658046), (152, 588778), (272, 329023), (304, 294389), (323, 277072), (646, 138536), (1292, 69268), (2584, 34634), (5168, 17317)]