72398964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18913}}^1$

素因数の和:18960

約数の個数: 48

約数和(自身を含む): 190653120

約数和(自身を除く): 118254156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 18913, 37826, 56739, 75652, 113478, 208043, 226956, 416086, 548477, 624129, 832172, 1096954, 1248258, 1645431, 2193908, 2496516, 3290862, 6033247, 6581724, 12066494, 18099741, 24132988, 36199482, 72398964]

約数ペア:

[(1, 72398964), (2, 36199482), (3, 24132988), (4, 18099741), (6, 12066494), (11, 6581724), (12, 6033247), (22, 3290862), (29, 2496516), (33, 2193908), (44, 1645431), (58, 1248258), (66, 1096954), (87, 832172), (116, 624129), (132, 548477), (174, 416086), (319, 226956), (348, 208043), (638, 113478), (957, 75652), (1276, 56739), (1914, 37826), (3828, 18913)]