85565056

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 181396800

約数和(自身を除く): 95831744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 151, 152, 233, 302, 304, 466, 604, 608, 932, 1208, 1216, 1864, 2416, 2432, 2869, 3728, 4427, 4832, 5738, 7456, 8854, 9664, 11476, 14912, 17708, 19328, 22952, 29824, 35183, 35416, 45904, 70366, 70832, 91808, 140732, 141664, 183616, 281464, 283328, 367232, 562928, 566656, 668477, 1125856, 1336954, 2251712, 2673908, 4503424, 5347816, 10695632, 21391264, 42782528, 85565056]

約数ペア:

[(1, 85565056), (2, 42782528), (4, 21391264), (8, 10695632), (16, 5347816), (19, 4503424), (32, 2673908), (38, 2251712), (64, 1336954), (76, 1125856), (128, 668477), (151, 566656), (152, 562928), (233, 367232), (302, 283328), (304, 281464), (466, 183616), (604, 141664), (608, 140732), (932, 91808), (1208, 70832), (1216, 70366), (1864, 45904), (2416, 35416), (2432, 35183), (2869, 29824), (3728, 22952), (4427, 19328), (4832, 17708), (5738, 14912), (7456, 11476), (8854, 9664)]