71690184

素因数分解:

$2^3\times 3^4\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 202009500

約数和(自身を除く): 130319316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 317, 324, 349, 634, 648, 698, 951, 1047, 1268, 1396, 1902, 2094, 2536, 2792, 2853, 3141, 3804, 4188, 5706, 6282, 7608, 8376, 8559, 9423, 11412, 12564, 17118, 18846, 22824, 25128, 25677, 28269, 34236, 37692, 51354, 56538, 68472, 75384, 102708, 110633, 113076, 205416, 221266, 226152, 331899, 442532, 663798, 885064, 995697, 1327596, 1991394, 2655192, 2987091, 3982788, 5974182, 7965576, 8961273, 11948364, 17922546, 23896728, 35845092, 71690184]

約数ペア:

[(1, 71690184), (2, 35845092), (3, 23896728), (4, 17922546), (6, 11948364), (8, 8961273), (9, 7965576), (12, 5974182), (18, 3982788), (24, 2987091), (27, 2655192), (36, 1991394), (54, 1327596), (72, 995697), (81, 885064), (108, 663798), (162, 442532), (216, 331899), (317, 226152), (324, 221266), (349, 205416), (634, 113076), (648, 110633), (698, 102708), (951, 75384), (1047, 68472), (1268, 56538), (1396, 51354), (1902, 37692), (2094, 34236), (2536, 28269), (2792, 25677), (2853, 25128), (3141, 22824), (3804, 18846), (4188, 17118), (5706, 12564), (6282, 11412), (7608, 9423), (8376, 8559)]