83505816

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4206

約数の個数: 80

約数和(自身を含む): 241496640

約数和(自身を除く): 157990824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 4157, 5022, 6696, 8314, 10044, 12471, 16628, 20088, 24942, 33256, 37413, 49884, 74826, 99768, 112239, 128867, 149652, 224478, 257734, 299304, 336717, 386601, 448956, 515468, 673434, 773202, 897912, 1030936, 1159803, 1346868, 1546404, 2319606, 2693736, 3092808, 3479409, 4639212, 6958818, 9278424, 10438227, 13917636, 20876454, 27835272, 41752908, 83505816]

約数ペア:

[(1, 83505816), (2, 41752908), (3, 27835272), (4, 20876454), (6, 13917636), (8, 10438227), (9, 9278424), (12, 6958818), (18, 4639212), (24, 3479409), (27, 3092808), (31, 2693736), (36, 2319606), (54, 1546404), (62, 1346868), (72, 1159803), (81, 1030936), (93, 897912), (108, 773202), (124, 673434), (162, 515468), (186, 448956), (216, 386601), (248, 336717), (279, 299304), (324, 257734), (372, 224478), (558, 149652), (648, 128867), (744, 112239), (837, 99768), (1116, 74826), (1674, 49884), (2232, 37413), (2511, 33256), (3348, 24942), (4157, 20088), (5022, 16628), (6696, 12471), (8314, 10044)]