72132130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1811}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 148728960

約数和(自身を除く): 76596830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 569, 1138, 1811, 2845, 3622, 3983, 5690, 7966, 9055, 12677, 18110, 19915, 25354, 39830, 63385, 126770, 1030459, 2060918, 5152295, 7213213, 10304590, 14426426, 36066065, 72132130]

約数ペア:

[(1, 72132130), (2, 36066065), (5, 14426426), (7, 10304590), (10, 7213213), (14, 5152295), (35, 2060918), (70, 1030459), (569, 126770), (1138, 63385), (1811, 39830), (2845, 25354), (3622, 19915), (3983, 18110), (5690, 12677), (7966, 9055)]