81488088

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3373

約数の個数: 96

約数和(自身を含む): 248601600

約数和(自身を除く): 167113512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 1023, 1116, 1364, 2046, 2232, 2728, 3069, 3319, 4092, 6138, 6638, 8184, 9957, 12276, 13276, 19914, 24552, 26552, 29871, 36509, 39828, 59742, 73018, 79656, 102889, 109527, 119484, 146036, 205778, 219054, 238968, 292072, 308667, 328581, 411556, 438108, 617334, 657162, 823112, 876216, 926001, 1131779, 1234668, 1314324, 1852002, 2263558, 2469336, 2628648, 3395337, 3704004, 4527116, 6790674, 7408008, 9054232, 10186011, 13581348, 20372022, 27162696, 40744044, 81488088]

約数ペア:

[(1, 81488088), (2, 40744044), (3, 27162696), (4, 20372022), (6, 13581348), (8, 10186011), (9, 9054232), (11, 7408008), (12, 6790674), (18, 4527116), (22, 3704004), (24, 3395337), (31, 2628648), (33, 2469336), (36, 2263558), (44, 1852002), (62, 1314324), (66, 1234668), (72, 1131779), (88, 926001), (93, 876216), (99, 823112), (124, 657162), (132, 617334), (186, 438108), (198, 411556), (248, 328581), (264, 308667), (279, 292072), (341, 238968), (372, 219054), (396, 205778), (558, 146036), (682, 119484), (744, 109527), (792, 102889), (1023, 79656), (1116, 73018), (1364, 59742), (2046, 39828), (2232, 36509), (2728, 29871), (3069, 26552), (3319, 24552), (4092, 19914), (6138, 13276), (6638, 12276), (8184, 9957)]