67720884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73291}}^1$

素因数の和:73316

約数の個数: 48

約数和(自身を含む): 197008896

約数和(自身を除く): 129288012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 73291, 146582, 219873, 293164, 439746, 513037, 806201, 879492, 1026074, 1539111, 1612402, 2052148, 2418603, 3078222, 3224804, 4837206, 5643407, 6156444, 9674412, 11286814, 16930221, 22573628, 33860442, 67720884]

約数ペア:

[(1, 67720884), (2, 33860442), (3, 22573628), (4, 16930221), (6, 11286814), (7, 9674412), (11, 6156444), (12, 5643407), (14, 4837206), (21, 3224804), (22, 3078222), (28, 2418603), (33, 2052148), (42, 1612402), (44, 1539111), (66, 1026074), (77, 879492), (84, 806201), (132, 513037), (154, 439746), (231, 293164), (308, 219873), (462, 146582), (924, 73291)]