85802556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1453}}^1$

素因数の和:1523

約数の個数: 96

約数和(自身を含む): 247528960

約数和(自身を除く): 161726404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 133, 148, 222, 228, 259, 266, 399, 444, 518, 532, 703, 777, 798, 1036, 1406, 1453, 1554, 1596, 2109, 2812, 2906, 3108, 4218, 4359, 4921, 5812, 8436, 8718, 9842, 10171, 14763, 17436, 19684, 20342, 27607, 29526, 30513, 40684, 53761, 55214, 59052, 61026, 82821, 107522, 110428, 122052, 161283, 165642, 193249, 215044, 322566, 331284, 376327, 386498, 579747, 645132, 752654, 772996, 1021459, 1128981, 1159494, 1505308, 2042918, 2257962, 2318988, 3064377, 4085836, 4515924, 6128754, 7150213, 12257508, 14300426, 21450639, 28600852, 42901278, 85802556]

約数ペア:

[(1, 85802556), (2, 42901278), (3, 28600852), (4, 21450639), (6, 14300426), (7, 12257508), (12, 7150213), (14, 6128754), (19, 4515924), (21, 4085836), (28, 3064377), (37, 2318988), (38, 2257962), (42, 2042918), (57, 1505308), (74, 1159494), (76, 1128981), (84, 1021459), (111, 772996), (114, 752654), (133, 645132), (148, 579747), (222, 386498), (228, 376327), (259, 331284), (266, 322566), (399, 215044), (444, 193249), (518, 165642), (532, 161283), (703, 122052), (777, 110428), (798, 107522), (1036, 82821), (1406, 61026), (1453, 59052), (1554, 55214), (1596, 53761), (2109, 40684), (2812, 30513), (2906, 29526), (3108, 27607), (4218, 20342), (4359, 19684), (4921, 17436), (5812, 14763), (8436, 10171), (8718, 9842)]