71641104

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 193112640

約数和(自身を除く): 121471536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 59, 82, 118, 123, 164, 177, 236, 246, 328, 354, 472, 492, 617, 656, 708, 944, 984, 1234, 1416, 1851, 1968, 2419, 2468, 2832, 3702, 4838, 4936, 7257, 7404, 9676, 9872, 14514, 14808, 19352, 25297, 29028, 29616, 36403, 38704, 50594, 58056, 72806, 75891, 101188, 109209, 116112, 145612, 151782, 202376, 218418, 291224, 303564, 404752, 436836, 582448, 607128, 873672, 1214256, 1492523, 1747344, 2985046, 4477569, 5970092, 8955138, 11940184, 17910276, 23880368, 35820552, 71641104]

約数ペア:

[(1, 71641104), (2, 35820552), (3, 23880368), (4, 17910276), (6, 11940184), (8, 8955138), (12, 5970092), (16, 4477569), (24, 2985046), (41, 1747344), (48, 1492523), (59, 1214256), (82, 873672), (118, 607128), (123, 582448), (164, 436836), (177, 404752), (236, 303564), (246, 291224), (328, 218418), (354, 202376), (472, 151782), (492, 145612), (617, 116112), (656, 109209), (708, 101188), (944, 75891), (984, 72806), (1234, 58056), (1416, 50594), (1851, 38704), (1968, 36403), (2419, 29616), (2468, 29028), (2832, 25297), (3702, 19352), (4838, 14808), (4936, 14514), (7257, 9872), (7404, 9676)]