79219812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 220631040

約数和(自身を除く): 141411228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 71, 74, 84, 111, 142, 148, 213, 222, 259, 284, 359, 426, 444, 497, 518, 718, 777, 852, 994, 1036, 1077, 1436, 1491, 1554, 1988, 2154, 2513, 2627, 2982, 3108, 4308, 5026, 5254, 5964, 7539, 7881, 10052, 10508, 13283, 15078, 15762, 18389, 25489, 26566, 30156, 31524, 36778, 39849, 50978, 53132, 55167, 73556, 76467, 79698, 92981, 101956, 110334, 152934, 159396, 178423, 185962, 220668, 278943, 305868, 356846, 371924, 535269, 557886, 713692, 943093, 1070538, 1115772, 1886186, 2141076, 2829279, 3772372, 5658558, 6601651, 11317116, 13203302, 19804953, 26406604, 39609906, 79219812]

約数ペア:

[(1, 79219812), (2, 39609906), (3, 26406604), (4, 19804953), (6, 13203302), (7, 11317116), (12, 6601651), (14, 5658558), (21, 3772372), (28, 2829279), (37, 2141076), (42, 1886186), (71, 1115772), (74, 1070538), (84, 943093), (111, 713692), (142, 557886), (148, 535269), (213, 371924), (222, 356846), (259, 305868), (284, 278943), (359, 220668), (426, 185962), (444, 178423), (497, 159396), (518, 152934), (718, 110334), (777, 101956), (852, 92981), (994, 79698), (1036, 76467), (1077, 73556), (1436, 55167), (1491, 53132), (1554, 50978), (1988, 39849), (2154, 36778), (2513, 31524), (2627, 30156), (2982, 26566), (3108, 25489), (4308, 18389), (5026, 15762), (5254, 15078), (5964, 13283), (7539, 10508), (7881, 10052)]