79518834

素因数分解:

$2^1\times 3^5\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 180180000

約数和(自身を除く): 100661166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 243, 262, 393, 486, 786, 1179, 1249, 2358, 2498, 3537, 3747, 7074, 7494, 10611, 11241, 21222, 22482, 31833, 33723, 63666, 67446, 101169, 163619, 202338, 303507, 327238, 490857, 607014, 981714, 1472571, 2945142, 4417713, 8835426, 13253139, 26506278, 39759417, 79518834]

約数ペア:

[(1, 79518834), (2, 39759417), (3, 26506278), (6, 13253139), (9, 8835426), (18, 4417713), (27, 2945142), (54, 1472571), (81, 981714), (131, 607014), (162, 490857), (243, 327238), (262, 303507), (393, 202338), (486, 163619), (786, 101169), (1179, 67446), (1249, 63666), (2358, 33723), (2498, 31833), (3537, 22482), (3747, 21222), (7074, 11241), (7494, 10611)]