71320856628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1\times {\mathrm{20441}}^1$

素因数の和:21097

約数の個数: 96

約数和(自身を含む): 193142557440

約数和(自身を除く): 121821700812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 569, 876, 1022, 1138, 1533, 1707, 2044, 2276, 3066, 3414, 3983, 6132, 6828, 7966, 11949, 15932, 20441, 23898, 40882, 41537, 47796, 61323, 81764, 83074, 122646, 124611, 143087, 166148, 245292, 249222, 286174, 290759, 429261, 498444, 572348, 581518, 858522, 872277, 1163036, 1492193, 1717044, 1744554, 2984386, 3489108, 4476579, 5968772, 8953158, 10445351, 11630929, 17906316, 20890702, 23261858, 31336053, 34892787, 41781404, 46523716, 62672106, 69785574, 81416503, 125344212, 139571148, 162833006, 244249509, 325666012, 488499018, 849057817, 976998036, 1698115634, 2547173451, 3396231268, 5094346902, 5943404719, 10188693804, 11886809438, 17830214157, 23773618876, 35660428314, 71320856628]

約数ペア:

[(1, 71320856628), (2, 35660428314), (3, 23773618876), (4, 17830214157), (6, 11886809438), (7, 10188693804), (12, 5943404719), (14, 5094346902), (21, 3396231268), (28, 2547173451), (42, 1698115634), (73, 976998036), (84, 849057817), (146, 488499018), (219, 325666012), (292, 244249509), (438, 162833006), (511, 139571148), (569, 125344212), (876, 81416503), (1022, 69785574), (1138, 62672106), (1533, 46523716), (1707, 41781404), (2044, 34892787), (2276, 31336053), (3066, 23261858), (3414, 20890702), (3983, 17906316), (6132, 11630929), (6828, 10445351), (7966, 8953158), (11949, 5968772), (15932, 4476579), (20441, 3489108), (23898, 2984386), (40882, 1744554), (41537, 1717044), (47796, 1492193), (61323, 1163036), (81764, 872277), (83074, 858522), (122646, 581518), (124611, 572348), (143087, 498444), (166148, 429261), (245292, 290759), (249222, 286174)]