67864986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 186624000

約数和(自身を除く): 118759014

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 59, 63, 102, 118, 119, 126, 153, 177, 179, 189, 238, 306, 354, 357, 358, 378, 413, 459, 531, 537, 714, 826, 918, 1003, 1062, 1071, 1074, 1239, 1253, 1593, 1611, 2006, 2142, 2478, 2506, 3009, 3043, 3186, 3213, 3222, 3717, 3759, 4833, 6018, 6086, 6426, 7021, 7434, 7518, 9027, 9129, 9666, 10561, 11151, 11277, 14042, 18054, 18258, 21063, 21122, 21301, 22302, 22554, 27081, 27387, 31683, 33831, 42126, 42602, 54162, 54774, 63189, 63366, 63903, 67662, 73927, 82161, 95049, 126378, 127806, 147854, 164322, 179537, 189567, 190098, 191709, 221781, 285147, 359074, 379134, 383418, 443562, 538611, 570294, 575127, 665343, 1077222, 1150254, 1256759, 1330686, 1615833, 1996029, 2513518, 3231666, 3770277, 3992058, 4847499, 7540554, 9694998, 11310831, 22621662, 33932493, 67864986]

約数ペア:

[(1, 67864986), (2, 33932493), (3, 22621662), (6, 11310831), (7, 9694998), (9, 7540554), (14, 4847499), (17, 3992058), (18, 3770277), (21, 3231666), (27, 2513518), (34, 1996029), (42, 1615833), (51, 1330686), (54, 1256759), (59, 1150254), (63, 1077222), (102, 665343), (118, 575127), (119, 570294), (126, 538611), (153, 443562), (177, 383418), (179, 379134), (189, 359074), (238, 285147), (306, 221781), (354, 191709), (357, 190098), (358, 189567), (378, 179537), (413, 164322), (459, 147854), (531, 127806), (537, 126378), (714, 95049), (826, 82161), (918, 73927), (1003, 67662), (1062, 63903), (1071, 63366), (1074, 63189), (1239, 54774), (1253, 54162), (1593, 42602), (1611, 42126), (2006, 33831), (2142, 31683), (2478, 27387), (2506, 27081), (3009, 22554), (3043, 22302), (3186, 21301), (3213, 21122), (3222, 21063), (3717, 18258), (3759, 18054), (4833, 14042), (6018, 11277), (6086, 11151), (6426, 10561), (7021, 9666), (7434, 9129), (7518, 9027)]