80204376

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{9743}}^1$

素因数の和:9773

約数の個数: 64

約数和(自身を含む): 233856000

約数和(自身を除く): 153651624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 9743, 19486, 29229, 38972, 58458, 68201, 77944, 116916, 136402, 204603, 233832, 272804, 409206, 477407, 545608, 818412, 954814, 1432221, 1636824, 1909628, 2864442, 3341849, 3819256, 5728884, 6683698, 10025547, 11457768, 13367396, 20051094, 26734792, 40102188, 80204376]

約数ペア:

[(1, 80204376), (2, 40102188), (3, 26734792), (4, 20051094), (6, 13367396), (7, 11457768), (8, 10025547), (12, 6683698), (14, 5728884), (21, 3819256), (24, 3341849), (28, 2864442), (42, 1909628), (49, 1636824), (56, 1432221), (84, 954814), (98, 818412), (147, 545608), (168, 477407), (196, 409206), (294, 272804), (343, 233832), (392, 204603), (588, 136402), (686, 116916), (1029, 77944), (1176, 68201), (1372, 58458), (2058, 38972), (2744, 29229), (4116, 19486), (8232, 9743)]