64355676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 199702272

約数和(自身を除く): 135346596

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 241, 289, 308, 357, 374, 462, 476, 482, 561, 578, 714, 723, 748, 867, 924, 964, 1122, 1156, 1309, 1428, 1446, 1687, 1734, 2023, 2244, 2618, 2651, 2892, 3179, 3374, 3468, 3927, 4046, 4097, 5061, 5236, 5302, 6069, 6358, 6748, 7854, 7953, 8092, 8194, 9537, 10122, 10604, 12138, 12291, 12716, 15708, 15906, 16388, 18557, 19074, 20244, 22253, 24276, 24582, 28679, 31812, 37114, 38148, 44506, 45067, 49164, 55671, 57358, 66759, 69649, 74228, 86037, 89012, 90134, 111342, 114716, 133518, 135201, 139298, 172074, 180268, 208947, 222684, 267036, 270402, 278596, 315469, 344148, 417894, 487543, 540804, 630938, 766139, 835788, 946407, 975086, 1261876, 1462629, 1532278, 1892814, 1950172, 2298417, 2925258, 3064556, 3785628, 4596834, 5362973, 5850516, 9193668, 10725946, 16088919, 21451892, 32177838, 64355676]

約数ペア:

[(1, 64355676), (2, 32177838), (3, 21451892), (4, 16088919), (6, 10725946), (7, 9193668), (11, 5850516), (12, 5362973), (14, 4596834), (17, 3785628), (21, 3064556), (22, 2925258), (28, 2298417), (33, 1950172), (34, 1892814), (42, 1532278), (44, 1462629), (51, 1261876), (66, 975086), (68, 946407), (77, 835788), (84, 766139), (102, 630938), (119, 540804), (132, 487543), (154, 417894), (187, 344148), (204, 315469), (231, 278596), (238, 270402), (241, 267036), (289, 222684), (308, 208947), (357, 180268), (374, 172074), (462, 139298), (476, 135201), (482, 133518), (561, 114716), (578, 111342), (714, 90134), (723, 89012), (748, 86037), (867, 74228), (924, 69649), (964, 66759), (1122, 57358), (1156, 55671), (1309, 49164), (1428, 45067), (1446, 44506), (1687, 38148), (1734, 37114), (2023, 31812), (2244, 28679), (2618, 24582), (2651, 24276), (2892, 22253), (3179, 20244), (3374, 19074), (3468, 18557), (3927, 16388), (4046, 15906), (4097, 15708), (5061, 12716), (5236, 12291), (5302, 12138), (6069, 10604), (6358, 10122), (6748, 9537), (7854, 8194), (7953, 8092)]