67581552

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 180702720

約数和(自身を除く): 113121168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 137, 172, 239, 258, 274, 344, 411, 478, 516, 548, 688, 717, 822, 956, 1032, 1096, 1434, 1644, 1912, 2064, 2192, 2868, 3288, 3824, 5736, 5891, 6576, 10277, 11472, 11782, 17673, 20554, 23564, 30831, 32743, 35346, 41108, 47128, 61662, 65486, 70692, 82216, 94256, 98229, 123324, 130972, 141384, 164432, 196458, 246648, 261944, 282768, 392916, 493296, 523888, 785832, 1407949, 1571664, 2815898, 4223847, 5631796, 8447694, 11263592, 16895388, 22527184, 33790776, 67581552]

約数ペア:

[(1, 67581552), (2, 33790776), (3, 22527184), (4, 16895388), (6, 11263592), (8, 8447694), (12, 5631796), (16, 4223847), (24, 2815898), (43, 1571664), (48, 1407949), (86, 785832), (129, 523888), (137, 493296), (172, 392916), (239, 282768), (258, 261944), (274, 246648), (344, 196458), (411, 164432), (478, 141384), (516, 130972), (548, 123324), (688, 98229), (717, 94256), (822, 82216), (956, 70692), (1032, 65486), (1096, 61662), (1434, 47128), (1644, 41108), (1912, 35346), (2064, 32743), (2192, 30831), (2868, 23564), (3288, 20554), (3824, 17673), (5736, 11782), (5891, 11472), (6576, 10277)]