78203268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1426

約数の個数: 108

約数和(自身を含む): 234168844

約数和(自身を除く): 155965576

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 121, 132, 143, 156, 198, 234, 242, 286, 363, 396, 429, 468, 484, 572, 726, 858, 1089, 1287, 1381, 1452, 1573, 1716, 2178, 2574, 2762, 3146, 4143, 4356, 4719, 5148, 5524, 6292, 8286, 9438, 12429, 14157, 15191, 16572, 17953, 18876, 24858, 28314, 30382, 35906, 45573, 49716, 53859, 56628, 60764, 71812, 91146, 107718, 136719, 161577, 167101, 182292, 197483, 215436, 273438, 323154, 334202, 394966, 501303, 546876, 592449, 646308, 668404, 789932, 1002606, 1184898, 1503909, 1777347, 2005212, 2172313, 2369796, 3007818, 3554694, 4344626, 6015636, 6516939, 7109388, 8689252, 13033878, 19550817, 26067756, 39101634, 78203268]

約数ペア:

[(1, 78203268), (2, 39101634), (3, 26067756), (4, 19550817), (6, 13033878), (9, 8689252), (11, 7109388), (12, 6516939), (13, 6015636), (18, 4344626), (22, 3554694), (26, 3007818), (33, 2369796), (36, 2172313), (39, 2005212), (44, 1777347), (52, 1503909), (66, 1184898), (78, 1002606), (99, 789932), (117, 668404), (121, 646308), (132, 592449), (143, 546876), (156, 501303), (198, 394966), (234, 334202), (242, 323154), (286, 273438), (363, 215436), (396, 197483), (429, 182292), (468, 167101), (484, 161577), (572, 136719), (726, 107718), (858, 91146), (1089, 71812), (1287, 60764), (1381, 56628), (1452, 53859), (1573, 49716), (1716, 45573), (2178, 35906), (2574, 30382), (2762, 28314), (3146, 24858), (4143, 18876), (4356, 17953), (4719, 16572), (5148, 15191), (5524, 14157), (6292, 12429), (8286, 9438)]