64041354

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:721

約数の個数: 80

約数和(自身を含む): 158070528

約数和(自身を除く): 94029174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 81, 94, 117, 141, 162, 234, 282, 351, 423, 611, 647, 702, 846, 1053, 1222, 1269, 1294, 1833, 1941, 2106, 2538, 3666, 3807, 3882, 5499, 5823, 7614, 8411, 10998, 11646, 16497, 16822, 17469, 25233, 30409, 32994, 34938, 49491, 50466, 52407, 60818, 75699, 91227, 98982, 104814, 151398, 182454, 227097, 273681, 395317, 454194, 547362, 681291, 790634, 821043, 1185951, 1362582, 1642086, 2371902, 2463129, 3557853, 4926258, 7115706, 10673559, 21347118, 32020677, 64041354]

約数ペア:

[(1, 64041354), (2, 32020677), (3, 21347118), (6, 10673559), (9, 7115706), (13, 4926258), (18, 3557853), (26, 2463129), (27, 2371902), (39, 1642086), (47, 1362582), (54, 1185951), (78, 821043), (81, 790634), (94, 681291), (117, 547362), (141, 454194), (162, 395317), (234, 273681), (282, 227097), (351, 182454), (423, 151398), (611, 104814), (647, 98982), (702, 91227), (846, 75699), (1053, 60818), (1222, 52407), (1269, 50466), (1294, 49491), (1833, 34938), (1941, 32994), (2106, 30409), (2538, 25233), (3666, 17469), (3807, 16822), (3882, 16497), (5499, 11646), (5823, 10998), (7614, 8411)]