71215584

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3967}}^1$

素因数の和:4008

約数の個数: 96

約数和(自身を含む): 215986176

約数和(自身を除く): 144770592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 3967, 4488, 5984, 7934, 8976, 11901, 15868, 17952, 23802, 31736, 43637, 47604, 63472, 67439, 87274, 95208, 126944, 130911, 134878, 174548, 190416, 202317, 261822, 269756, 349096, 380832, 404634, 523644, 539512, 698192, 741829, 809268, 1047288, 1079024, 1396384, 1483658, 1618536, 2094576, 2158048, 2225487, 2967316, 3237072, 4189152, 4450974, 5934632, 6474144, 8901948, 11869264, 17803896, 23738528, 35607792, 71215584]

約数ペア:

[(1, 71215584), (2, 35607792), (3, 23738528), (4, 17803896), (6, 11869264), (8, 8901948), (11, 6474144), (12, 5934632), (16, 4450974), (17, 4189152), (22, 3237072), (24, 2967316), (32, 2225487), (33, 2158048), (34, 2094576), (44, 1618536), (48, 1483658), (51, 1396384), (66, 1079024), (68, 1047288), (88, 809268), (96, 741829), (102, 698192), (132, 539512), (136, 523644), (176, 404634), (187, 380832), (204, 349096), (264, 269756), (272, 261822), (352, 202317), (374, 190416), (408, 174548), (528, 134878), (544, 130911), (561, 126944), (748, 95208), (816, 87274), (1056, 67439), (1122, 63472), (1496, 47604), (1632, 43637), (2244, 31736), (2992, 23802), (3967, 17952), (4488, 15868), (5984, 11901), (7934, 8976)]