65887056

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 191940840

約数和(自身を除く): 126053784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 89, 97, 106, 144, 159, 178, 194, 212, 267, 291, 318, 356, 388, 424, 477, 534, 582, 636, 712, 776, 801, 848, 873, 954, 1068, 1164, 1272, 1424, 1552, 1602, 1746, 1908, 2136, 2328, 2544, 3204, 3492, 3816, 4272, 4656, 4717, 5141, 6408, 6984, 7632, 8633, 9434, 10282, 12816, 13968, 14151, 15423, 17266, 18868, 20564, 25899, 28302, 30846, 34532, 37736, 41128, 42453, 46269, 51798, 56604, 61692, 69064, 75472, 77697, 82256, 84906, 92538, 103596, 113208, 123384, 138128, 155394, 169812, 185076, 207192, 226416, 246768, 310788, 339624, 370152, 414384, 457549, 621576, 679248, 740304, 915098, 1243152, 1372647, 1830196, 2745294, 3660392, 4117941, 5490588, 7320784, 8235882, 10981176, 16471764, 21962352, 32943528, 65887056]

約数ペア:

[(1, 65887056), (2, 32943528), (3, 21962352), (4, 16471764), (6, 10981176), (8, 8235882), (9, 7320784), (12, 5490588), (16, 4117941), (18, 3660392), (24, 2745294), (36, 1830196), (48, 1372647), (53, 1243152), (72, 915098), (89, 740304), (97, 679248), (106, 621576), (144, 457549), (159, 414384), (178, 370152), (194, 339624), (212, 310788), (267, 246768), (291, 226416), (318, 207192), (356, 185076), (388, 169812), (424, 155394), (477, 138128), (534, 123384), (582, 113208), (636, 103596), (712, 92538), (776, 84906), (801, 82256), (848, 77697), (873, 75472), (954, 69064), (1068, 61692), (1164, 56604), (1272, 51798), (1424, 46269), (1552, 42453), (1602, 41128), (1746, 37736), (1908, 34532), (2136, 30846), (2328, 28302), (2544, 25899), (3204, 20564), (3492, 18868), (3816, 17266), (4272, 15423), (4656, 14151), (4717, 13968), (5141, 12816), (6408, 10282), (6984, 9434), (7632, 8633)]