57231804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:895

約数の個数: 72

約数和(自身を含む): 156739968

約数和(自身を除く): 99508164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 131, 147, 196, 262, 294, 393, 524, 588, 743, 786, 917, 1486, 1572, 1834, 2229, 2751, 2972, 3668, 4458, 5201, 5502, 6419, 8916, 10402, 11004, 12838, 15603, 19257, 20804, 25676, 31206, 36407, 38514, 62412, 72814, 77028, 97333, 109221, 145628, 194666, 218442, 291999, 389332, 436884, 583998, 681331, 1167996, 1362662, 2043993, 2725324, 4087986, 4769317, 8175972, 9538634, 14307951, 19077268, 28615902, 57231804]

約数ペア:

[(1, 57231804), (2, 28615902), (3, 19077268), (4, 14307951), (6, 9538634), (7, 8175972), (12, 4769317), (14, 4087986), (21, 2725324), (28, 2043993), (42, 1362662), (49, 1167996), (84, 681331), (98, 583998), (131, 436884), (147, 389332), (196, 291999), (262, 218442), (294, 194666), (393, 145628), (524, 109221), (588, 97333), (743, 77028), (786, 72814), (917, 62412), (1486, 38514), (1572, 36407), (1834, 31206), (2229, 25676), (2751, 20804), (2972, 19257), (3668, 15603), (4458, 12838), (5201, 11004), (5502, 10402), (6419, 8916)]