91011312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{90289}}^1$

素因数の和:90310

約数の個数: 60

約数和(自身を含む): 291094960

約数和(自身を除く): 200083648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 90289, 180578, 270867, 361156, 541734, 632023, 722312, 812601, 1083468, 1264046, 1444624, 1625202, 1896069, 2166936, 2528092, 3250404, 3792138, 4333872, 5056184, 5688207, 6500808, 7584276, 10112368, 11376414, 13001616, 15168552, 22752828, 30337104, 45505656, 91011312]

約数ペア:

[(1, 91011312), (2, 45505656), (3, 30337104), (4, 22752828), (6, 15168552), (7, 13001616), (8, 11376414), (9, 10112368), (12, 7584276), (14, 6500808), (16, 5688207), (18, 5056184), (21, 4333872), (24, 3792138), (28, 3250404), (36, 2528092), (42, 2166936), (48, 1896069), (56, 1625202), (63, 1444624), (72, 1264046), (84, 1083468), (112, 812601), (126, 722312), (144, 632023), (168, 541734), (252, 361156), (336, 270867), (504, 180578), (1008, 90289)]