79821324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 237758976

約数和(自身を除く): 157937652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 71, 99, 102, 132, 142, 153, 167, 187, 198, 204, 213, 284, 306, 334, 374, 396, 426, 501, 561, 612, 639, 668, 748, 781, 852, 1002, 1122, 1207, 1278, 1503, 1562, 1683, 1837, 2004, 2244, 2343, 2414, 2556, 2839, 3006, 3124, 3366, 3621, 3674, 4686, 4828, 5511, 5678, 6012, 6732, 7029, 7242, 7348, 8517, 9372, 10863, 11022, 11356, 11857, 13277, 14058, 14484, 16533, 17034, 21726, 22044, 23714, 25551, 26554, 28116, 31229, 33066, 34068, 35571, 39831, 43452, 47428, 51102, 53108, 62458, 66132, 71142, 79662, 93687, 102204, 106713, 119493, 124916, 130427, 142284, 159324, 187374, 201569, 213426, 238986, 260854, 281061, 374748, 391281, 403138, 426852, 477972, 521708, 562122, 604707, 782562, 806276, 1124244, 1173843, 1209414, 1565124, 1814121, 2217259, 2347686, 2418828, 3628242, 4434518, 4695372, 6651777, 7256484, 8869036, 13303554, 19955331, 26607108, 39910662, 79821324]

約数ペア:

[(1, 79821324), (2, 39910662), (3, 26607108), (4, 19955331), (6, 13303554), (9, 8869036), (11, 7256484), (12, 6651777), (17, 4695372), (18, 4434518), (22, 3628242), (33, 2418828), (34, 2347686), (36, 2217259), (44, 1814121), (51, 1565124), (66, 1209414), (68, 1173843), (71, 1124244), (99, 806276), (102, 782562), (132, 604707), (142, 562122), (153, 521708), (167, 477972), (187, 426852), (198, 403138), (204, 391281), (213, 374748), (284, 281061), (306, 260854), (334, 238986), (374, 213426), (396, 201569), (426, 187374), (501, 159324), (561, 142284), (612, 130427), (639, 124916), (668, 119493), (748, 106713), (781, 102204), (852, 93687), (1002, 79662), (1122, 71142), (1207, 66132), (1278, 62458), (1503, 53108), (1562, 51102), (1683, 47428), (1837, 43452), (2004, 39831), (2244, 35571), (2343, 34068), (2414, 33066), (2556, 31229), (2839, 28116), (3006, 26554), (3124, 25551), (3366, 23714), (3621, 22044), (3674, 21726), (4686, 17034), (4828, 16533), (5511, 14484), (5678, 14058), (6012, 13277), (6732, 11857), (7029, 11356), (7242, 11022), (7348, 10863), (8517, 9372)]