72041816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 170138880

約数和(自身を除く): 98097064

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 107, 154, 214, 308, 428, 616, 749, 856, 1093, 1177, 1498, 2186, 2354, 2996, 4372, 4708, 5992, 7651, 8239, 8744, 9416, 12023, 15302, 16478, 24046, 30604, 32956, 48092, 61208, 65912, 84161, 96184, 116951, 168322, 233902, 336644, 467804, 673288, 818657, 935608, 1286461, 1637314, 2572922, 3274628, 5145844, 6549256, 9005227, 10291688, 18010454, 36020908, 72041816]

約数ペア:

[(1, 72041816), (2, 36020908), (4, 18010454), (7, 10291688), (8, 9005227), (11, 6549256), (14, 5145844), (22, 3274628), (28, 2572922), (44, 1637314), (56, 1286461), (77, 935608), (88, 818657), (107, 673288), (154, 467804), (214, 336644), (308, 233902), (428, 168322), (616, 116951), (749, 96184), (856, 84161), (1093, 65912), (1177, 61208), (1498, 48092), (2186, 32956), (2354, 30604), (2996, 24046), (4372, 16478), (4708, 15302), (5992, 12023), (7651, 9416), (8239, 8744)]