89875296

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:541

約数の個数: 144

約数和(自身を含む): 295495200

約数和(自身を除く): 205619904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 109, 112, 126, 144, 168, 218, 224, 252, 288, 327, 336, 409, 436, 504, 654, 672, 763, 818, 872, 981, 1008, 1227, 1308, 1526, 1636, 1744, 1962, 2016, 2289, 2454, 2616, 2863, 3052, 3272, 3488, 3681, 3924, 4578, 4908, 5232, 5726, 6104, 6544, 6867, 7362, 7848, 8589, 9156, 9816, 10464, 11452, 12208, 13088, 13734, 14724, 15696, 17178, 18312, 19632, 22904, 24416, 25767, 27468, 29448, 31392, 34356, 36624, 39264, 44581, 45808, 51534, 54936, 58896, 68712, 73248, 89162, 91616, 103068, 109872, 117792, 133743, 137424, 178324, 206136, 219744, 267486, 274848, 312067, 356648, 401229, 412272, 534972, 624134, 713296, 802458, 824544, 936201, 1069944, 1248268, 1426592, 1604916, 1872402, 2139888, 2496536, 2808603, 3209832, 3744804, 4279776, 4993072, 5617206, 6419664, 7489608, 9986144, 11234412, 12839328, 14979216, 22468824, 29958432, 44937648, 89875296]

約数ペア:

[(1, 89875296), (2, 44937648), (3, 29958432), (4, 22468824), (6, 14979216), (7, 12839328), (8, 11234412), (9, 9986144), (12, 7489608), (14, 6419664), (16, 5617206), (18, 4993072), (21, 4279776), (24, 3744804), (28, 3209832), (32, 2808603), (36, 2496536), (42, 2139888), (48, 1872402), (56, 1604916), (63, 1426592), (72, 1248268), (84, 1069944), (96, 936201), (109, 824544), (112, 802458), (126, 713296), (144, 624134), (168, 534972), (218, 412272), (224, 401229), (252, 356648), (288, 312067), (327, 274848), (336, 267486), (409, 219744), (436, 206136), (504, 178324), (654, 137424), (672, 133743), (763, 117792), (818, 109872), (872, 103068), (981, 91616), (1008, 89162), (1227, 73248), (1308, 68712), (1526, 58896), (1636, 54936), (1744, 51534), (1962, 45808), (2016, 44581), (2289, 39264), (2454, 36624), (2616, 34356), (2863, 31392), (3052, 29448), (3272, 27468), (3488, 25767), (3681, 24416), (3924, 22904), (4578, 19632), (4908, 18312), (5232, 17178), (5726, 15696), (6104, 14724), (6544, 13734), (6867, 13088), (7362, 12208), (7848, 11452), (8589, 10464), (9156, 9816)]