85459264

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6389}}^1$

素因数の和:6431

約数の個数: 56

約数和(自身を含む): 194767200

約数和(自身を除く): 109307936

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 6389, 6688, 12778, 13376, 25556, 51112, 70279, 102224, 121391, 140558, 204448, 242782, 281116, 408896, 485564, 562232, 971128, 1124464, 1335301, 1942256, 2248928, 2670602, 3884512, 4497856, 5341204, 7769024, 10682408, 21364816, 42729632, 85459264]

約数ペア:

[(1, 85459264), (2, 42729632), (4, 21364816), (8, 10682408), (11, 7769024), (16, 5341204), (19, 4497856), (22, 3884512), (32, 2670602), (38, 2248928), (44, 1942256), (64, 1335301), (76, 1124464), (88, 971128), (152, 562232), (176, 485564), (209, 408896), (304, 281116), (352, 242782), (418, 204448), (608, 140558), (704, 121391), (836, 102224), (1216, 70279), (1672, 51112), (3344, 25556), (6389, 13376), (6688, 12778)]