91991088

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:631

約数の個数: 120

約数和(自身を含む): 296195328

約数和(自身を除く): 204204240

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, 263, 336, 347, 504, 526, 694, 789, 1008, 1041, 1052, 1388, 1578, 1841, 2082, 2104, 2367, 2429, 2776, 3123, 3156, 3682, 4164, 4208, 4734, 4858, 5523, 5552, 6246, 6312, 7287, 7364, 8328, 9468, 9716, 11046, 12492, 12624, 14574, 14728, 16569, 16656, 18936, 19432, 21861, 22092, 24984, 29148, 29456, 33138, 37872, 38864, 43722, 44184, 49968, 58296, 66276, 87444, 88368, 91261, 116592, 132552, 174888, 182522, 265104, 273783, 349776, 365044, 547566, 638827, 730088, 821349, 1095132, 1277654, 1460176, 1642698, 1916481, 2190264, 2555308, 3285396, 3832962, 4380528, 5110616, 5749443, 6570792, 7665924, 10221232, 11498886, 13141584, 15331848, 22997772, 30663696, 45995544, 91991088]

約数ペア:

[(1, 91991088), (2, 45995544), (3, 30663696), (4, 22997772), (6, 15331848), (7, 13141584), (8, 11498886), (9, 10221232), (12, 7665924), (14, 6570792), (16, 5749443), (18, 5110616), (21, 4380528), (24, 3832962), (28, 3285396), (36, 2555308), (42, 2190264), (48, 1916481), (56, 1642698), (63, 1460176), (72, 1277654), (84, 1095132), (112, 821349), (126, 730088), (144, 638827), (168, 547566), (252, 365044), (263, 349776), (336, 273783), (347, 265104), (504, 182522), (526, 174888), (694, 132552), (789, 116592), (1008, 91261), (1041, 88368), (1052, 87444), (1388, 66276), (1578, 58296), (1841, 49968), (2082, 44184), (2104, 43722), (2367, 38864), (2429, 37872), (2776, 33138), (3123, 29456), (3156, 29148), (3682, 24984), (4164, 22092), (4208, 21861), (4734, 19432), (4858, 18936), (5523, 16656), (5552, 16569), (6246, 14728), (6312, 14574), (7287, 12624), (7364, 12492), (8328, 11046), (9468, 9716)]