57643012

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 124104960

約数和(自身を除く): 66461948

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 53, 62, 98, 106, 124, 179, 196, 212, 217, 358, 371, 434, 716, 742, 868, 1253, 1484, 1519, 1643, 2506, 2597, 3038, 3286, 5012, 5194, 5549, 6076, 6572, 8771, 9487, 10388, 11098, 11501, 17542, 18974, 22196, 23002, 35084, 37948, 38843, 46004, 66409, 77686, 80507, 132818, 155372, 161014, 265636, 271901, 294097, 322028, 464863, 543802, 588194, 929726, 1087604, 1176388, 1859452, 2058679, 4117358, 8234716, 14410753, 28821506, 57643012]

約数ペア:

[(1, 57643012), (2, 28821506), (4, 14410753), (7, 8234716), (14, 4117358), (28, 2058679), (31, 1859452), (49, 1176388), (53, 1087604), (62, 929726), (98, 588194), (106, 543802), (124, 464863), (179, 322028), (196, 294097), (212, 271901), (217, 265636), (358, 161014), (371, 155372), (434, 132818), (716, 80507), (742, 77686), (868, 66409), (1253, 46004), (1484, 38843), (1519, 37948), (1643, 35084), (2506, 23002), (2597, 22196), (3038, 18974), (3286, 17542), (5012, 11501), (5194, 11098), (5549, 10388), (6076, 9487), (6572, 8771)]