90745776

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1055

約数の個数: 120

約数和(自身を含む): 282035520

約数和(自身を除く): 191289744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 59, 66, 72, 88, 99, 118, 132, 144, 176, 177, 198, 236, 264, 354, 396, 472, 528, 531, 649, 708, 792, 944, 971, 1062, 1298, 1416, 1584, 1942, 1947, 2124, 2596, 2832, 2913, 3884, 3894, 4248, 5192, 5826, 5841, 7768, 7788, 8496, 8739, 10384, 10681, 11652, 11682, 15536, 15576, 17478, 21362, 23304, 23364, 31152, 32043, 34956, 42724, 46608, 46728, 57289, 64086, 69912, 85448, 93456, 96129, 114578, 128172, 139824, 170896, 171867, 192258, 229156, 256344, 343734, 384516, 458312, 512688, 515601, 630179, 687468, 769032, 916624, 1031202, 1260358, 1374936, 1538064, 1890537, 2062404, 2520716, 2749872, 3781074, 4124808, 5041432, 5671611, 7562148, 8249616, 10082864, 11343222, 15124296, 22686444, 30248592, 45372888, 90745776]

約数ペア:

[(1, 90745776), (2, 45372888), (3, 30248592), (4, 22686444), (6, 15124296), (8, 11343222), (9, 10082864), (11, 8249616), (12, 7562148), (16, 5671611), (18, 5041432), (22, 4124808), (24, 3781074), (33, 2749872), (36, 2520716), (44, 2062404), (48, 1890537), (59, 1538064), (66, 1374936), (72, 1260358), (88, 1031202), (99, 916624), (118, 769032), (132, 687468), (144, 630179), (176, 515601), (177, 512688), (198, 458312), (236, 384516), (264, 343734), (354, 256344), (396, 229156), (472, 192258), (528, 171867), (531, 170896), (649, 139824), (708, 128172), (792, 114578), (944, 96129), (971, 93456), (1062, 85448), (1298, 69912), (1416, 64086), (1584, 57289), (1942, 46728), (1947, 46608), (2124, 42724), (2596, 34956), (2832, 32043), (2913, 31152), (3884, 23364), (3894, 23304), (4248, 21362), (5192, 17478), (5826, 15576), (5841, 15536), (7768, 11682), (7788, 11652), (8496, 10681), (8739, 10384)]