66415428

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{14083}}^1$

素因数の和:14224

約数の個数: 36

約数和(自身を含む): 169177008

約数和(自身を除く): 102761580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 14083, 28166, 42249, 56332, 84498, 126747, 168996, 253494, 506988, 1844873, 3689746, 5534619, 7379492, 11069238, 16603857, 22138476, 33207714, 66415428]

約数ペア:

[(1, 66415428), (2, 33207714), (3, 22138476), (4, 16603857), (6, 11069238), (9, 7379492), (12, 5534619), (18, 3689746), (36, 1844873), (131, 506988), (262, 253494), (393, 168996), (524, 126747), (786, 84498), (1179, 56332), (1572, 42249), (2358, 28166), (4716, 14083)]