64187928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6703}}^1$

素因数の和:6741

約数の個数: 96

約数和(自身を含む): 209164800

約数和(自身を除く): 144976872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 6703, 9576, 13406, 20109, 26812, 40218, 46921, 53624, 60327, 80436, 93842, 120654, 127357, 140763, 160872, 187684, 241308, 254714, 281526, 375368, 382071, 422289, 482616, 509428, 563052, 764142, 844578, 891499, 1018856, 1126104, 1146213, 1528284, 1689156, 1782998, 2292426, 2674497, 3056568, 3378312, 3565996, 4584852, 5348994, 7131992, 8023491, 9169704, 10697988, 16046982, 21395976, 32093964, 64187928]

約数ペア:

[(1, 64187928), (2, 32093964), (3, 21395976), (4, 16046982), (6, 10697988), (7, 9169704), (8, 8023491), (9, 7131992), (12, 5348994), (14, 4584852), (18, 3565996), (19, 3378312), (21, 3056568), (24, 2674497), (28, 2292426), (36, 1782998), (38, 1689156), (42, 1528284), (56, 1146213), (57, 1126104), (63, 1018856), (72, 891499), (76, 844578), (84, 764142), (114, 563052), (126, 509428), (133, 482616), (152, 422289), (168, 382071), (171, 375368), (228, 281526), (252, 254714), (266, 241308), (342, 187684), (399, 160872), (456, 140763), (504, 127357), (532, 120654), (684, 93842), (798, 80436), (1064, 60327), (1197, 53624), (1368, 46921), (1596, 40218), (2394, 26812), (3192, 20109), (4788, 13406), (6703, 9576)]