67573730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7369}}^1$

素因数の和:7514

約数の個数: 32

約数和(自身を含む): 140088960

約数和(自身を除く): 72515230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 7369, 9170, 14738, 36845, 51583, 73690, 103166, 257915, 515830, 965339, 1930678, 4826695, 6757373, 9653390, 13514746, 33786865, 67573730]

約数ペア:

[(1, 67573730), (2, 33786865), (5, 13514746), (7, 9653390), (10, 6757373), (14, 4826695), (35, 1930678), (70, 965339), (131, 515830), (262, 257915), (655, 103166), (917, 73690), (1310, 51583), (1834, 36845), (4585, 14738), (7369, 9170)]