86270706

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 193939200

約数和(自身を除く): 107668494

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 349, 443, 558, 698, 886, 1047, 1329, 2094, 2658, 3141, 3987, 6282, 7974, 10819, 13733, 21638, 27466, 32457, 41199, 64914, 82398, 97371, 123597, 154607, 194742, 247194, 309214, 463821, 927642, 1391463, 2782926, 4792817, 9585634, 14378451, 28756902, 43135353, 86270706]

約数ペア:

[(1, 86270706), (2, 43135353), (3, 28756902), (6, 14378451), (9, 9585634), (18, 4792817), (31, 2782926), (62, 1391463), (93, 927642), (186, 463821), (279, 309214), (349, 247194), (443, 194742), (558, 154607), (698, 123597), (886, 97371), (1047, 82398), (1329, 64914), (2094, 41199), (2658, 32457), (3141, 27466), (3987, 21638), (6282, 13733), (7974, 10819)]