71980452

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{46499}}^1$

素因数の和:46552

約数の個数: 36

約数和(自身を含む): 186186000

約数和(自身を除く): 114205548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 46499, 92998, 139497, 185996, 278994, 418491, 557988, 836982, 1673964, 1999457, 3998914, 5998371, 7997828, 11996742, 17995113, 23993484, 35990226, 71980452]

約数ペア:

[(1, 71980452), (2, 35990226), (3, 23993484), (4, 17995113), (6, 11996742), (9, 7997828), (12, 5998371), (18, 3998914), (36, 1999457), (43, 1673964), (86, 836982), (129, 557988), (172, 418491), (258, 278994), (387, 185996), (516, 139497), (774, 92998), (1548, 46499)]