63743810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21319}}^1$

素因数の和:21362

約数の個数: 32

約数和(自身を含む): 128943360

約数和(自身を除く): 65199550

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 21319, 42638, 106595, 213190, 277147, 490337, 554294, 980674, 1385735, 2451685, 2771470, 4903370, 6374381, 12748762, 31871905, 63743810]

約数ペア:

[(1, 63743810), (2, 31871905), (5, 12748762), (10, 6374381), (13, 4903370), (23, 2771470), (26, 2451685), (46, 1385735), (65, 980674), (115, 554294), (130, 490337), (230, 277147), (299, 213190), (598, 106595), (1495, 42638), (2990, 21319)]