89962992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2931

約数の個数: 120

約数和(自身を含む): 297123840

約数和(自身を除く): 207160848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 2879, 3472, 3906, 4464, 5208, 5758, 7812, 8637, 10416, 11516, 15624, 17274, 20153, 23032, 25911, 31248, 34548, 40306, 46064, 51822, 60459, 69096, 80612, 89249, 103644, 120918, 138192, 161224, 178498, 181377, 207288, 241836, 267747, 322448, 356996, 362754, 414576, 483672, 535494, 624743, 713992, 725508, 803241, 967344, 1070988, 1249486, 1427984, 1451016, 1606482, 1874229, 2141976, 2498972, 2902032, 3212964, 3748458, 4283952, 4997944, 5622687, 6425928, 7496916, 9995888, 11245374, 12851856, 14993832, 22490748, 29987664, 44981496, 89962992]

約数ペア:

[(1, 89962992), (2, 44981496), (3, 29987664), (4, 22490748), (6, 14993832), (7, 12851856), (8, 11245374), (9, 9995888), (12, 7496916), (14, 6425928), (16, 5622687), (18, 4997944), (21, 4283952), (24, 3748458), (28, 3212964), (31, 2902032), (36, 2498972), (42, 2141976), (48, 1874229), (56, 1606482), (62, 1451016), (63, 1427984), (72, 1249486), (84, 1070988), (93, 967344), (112, 803241), (124, 725508), (126, 713992), (144, 624743), (168, 535494), (186, 483672), (217, 414576), (248, 362754), (252, 356996), (279, 322448), (336, 267747), (372, 241836), (434, 207288), (496, 181377), (504, 178498), (558, 161224), (651, 138192), (744, 120918), (868, 103644), (1008, 89249), (1116, 80612), (1302, 69096), (1488, 60459), (1736, 51822), (1953, 46064), (2232, 40306), (2604, 34548), (2879, 31248), (3472, 25911), (3906, 23032), (4464, 20153), (5208, 17274), (5758, 15624), (7812, 11516), (8637, 10416)]