64948392

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1464

約数の個数: 80

約数和(自身を含む): 184541940

約数和(自身を除く): 119593548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 648, 657, 876, 1314, 1373, 1752, 1971, 2628, 2746, 3942, 4119, 5256, 5492, 5913, 7884, 8238, 10984, 11826, 12357, 15768, 16476, 23652, 24714, 32952, 37071, 47304, 49428, 74142, 98856, 100229, 111213, 148284, 200458, 222426, 296568, 300687, 400916, 444852, 601374, 801832, 889704, 902061, 1202748, 1804122, 2405496, 2706183, 3608244, 5412366, 7216488, 8118549, 10824732, 16237098, 21649464, 32474196, 64948392]

約数ペア:

[(1, 64948392), (2, 32474196), (3, 21649464), (4, 16237098), (6, 10824732), (8, 8118549), (9, 7216488), (12, 5412366), (18, 3608244), (24, 2706183), (27, 2405496), (36, 1804122), (54, 1202748), (72, 902061), (73, 889704), (81, 801832), (108, 601374), (146, 444852), (162, 400916), (216, 300687), (219, 296568), (292, 222426), (324, 200458), (438, 148284), (584, 111213), (648, 100229), (657, 98856), (876, 74142), (1314, 49428), (1373, 47304), (1752, 37071), (1971, 32952), (2628, 24714), (2746, 23652), (3942, 16476), (4119, 15768), (5256, 12357), (5492, 11826), (5913, 10984), (7884, 8238)]