71045568

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{11213}}^1$

素因数の和:11242

約数の個数: 84

約数和(自身を含む): 222171768

約数和(自身を除く): 151126200

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 11213, 22426, 33639, 44852, 67278, 89704, 100917, 123343, 134556, 179408, 201834, 246686, 269112, 358816, 370029, 403668, 493372, 538224, 717632, 740058, 807336, 986744, 1076448, 1110087, 1480116, 1614672, 1973488, 2152896, 2220174, 2960232, 3229344, 3946976, 4440348, 5920464, 6458688, 7893952, 8880696, 11840928, 17761392, 23681856, 35522784, 71045568]

約数ペア:

[(1, 71045568), (2, 35522784), (3, 23681856), (4, 17761392), (6, 11840928), (8, 8880696), (9, 7893952), (11, 6458688), (12, 5920464), (16, 4440348), (18, 3946976), (22, 3229344), (24, 2960232), (32, 2220174), (33, 2152896), (36, 1973488), (44, 1614672), (48, 1480116), (64, 1110087), (66, 1076448), (72, 986744), (88, 807336), (96, 740058), (99, 717632), (132, 538224), (144, 493372), (176, 403668), (192, 370029), (198, 358816), (264, 269112), (288, 246686), (352, 201834), (396, 179408), (528, 134556), (576, 123343), (704, 100917), (792, 89704), (1056, 67278), (1584, 44852), (2112, 33639), (3168, 22426), (6336, 11213)]