85719348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16651}}^1$

素因数の和:16685

約数の個数: 72

約数和(自身を含む): 254575776

約数和(自身を除く): 168856428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 16651, 33302, 49953, 66604, 99906, 149859, 183161, 199812, 216463, 299718, 366322, 432926, 549483, 599436, 649389, 732644, 865852, 1098966, 1298778, 1648449, 1948167, 2197932, 2381093, 2597556, 3296898, 3896334, 4762186, 6593796, 7143279, 7792668, 9524372, 14286558, 21429837, 28573116, 42859674, 85719348]

約数ペア:

[(1, 85719348), (2, 42859674), (3, 28573116), (4, 21429837), (6, 14286558), (9, 9524372), (11, 7792668), (12, 7143279), (13, 6593796), (18, 4762186), (22, 3896334), (26, 3296898), (33, 2597556), (36, 2381093), (39, 2197932), (44, 1948167), (52, 1648449), (66, 1298778), (78, 1098966), (99, 865852), (117, 732644), (132, 649389), (143, 599436), (156, 549483), (198, 432926), (234, 366322), (286, 299718), (396, 216463), (429, 199812), (468, 183161), (572, 149859), (858, 99906), (1287, 66604), (1716, 49953), (2574, 33302), (5148, 16651)]