90903232

素因数分解:

$2^6\times 7^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 112

約数和(自身を含む): 217627200

約数和(自身を除く): 126723968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 101, 112, 164, 196, 202, 224, 287, 328, 343, 392, 404, 448, 574, 656, 686, 707, 784, 808, 1148, 1312, 1372, 1414, 1568, 1616, 2009, 2296, 2624, 2744, 2828, 3136, 3232, 4018, 4141, 4592, 4949, 5488, 5656, 6464, 8036, 8282, 9184, 9898, 10976, 11312, 14063, 16072, 16564, 18368, 19796, 21952, 22624, 28126, 28987, 32144, 33128, 34643, 39592, 45248, 56252, 57974, 64288, 66256, 69286, 79184, 112504, 115948, 128576, 132512, 138572, 158368, 202909, 225008, 231896, 265024, 277144, 316736, 405818, 450016, 463792, 554288, 811636, 900032, 927584, 1108576, 1420363, 1623272, 1855168, 2217152, 2840726, 3246544, 5681452, 6493088, 11362904, 12986176, 22725808, 45451616, 90903232]

約数ペア:

[(1, 90903232), (2, 45451616), (4, 22725808), (7, 12986176), (8, 11362904), (14, 6493088), (16, 5681452), (28, 3246544), (32, 2840726), (41, 2217152), (49, 1855168), (56, 1623272), (64, 1420363), (82, 1108576), (98, 927584), (101, 900032), (112, 811636), (164, 554288), (196, 463792), (202, 450016), (224, 405818), (287, 316736), (328, 277144), (343, 265024), (392, 231896), (404, 225008), (448, 202909), (574, 158368), (656, 138572), (686, 132512), (707, 128576), (784, 115948), (808, 112504), (1148, 79184), (1312, 69286), (1372, 66256), (1414, 64288), (1568, 57974), (1616, 56252), (2009, 45248), (2296, 39592), (2624, 34643), (2744, 33128), (2828, 32144), (3136, 28987), (3232, 28126), (4018, 22624), (4141, 21952), (4592, 19796), (4949, 18368), (5488, 16564), (5656, 16072), (6464, 14063), (8036, 11312), (8282, 10976), (9184, 9898)]