65222472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:631

約数の個数: 128

約数和(自身を含む): 202487040

約数和(自身を除く): 137264568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 41, 42, 51, 56, 68, 82, 84, 102, 119, 123, 136, 164, 168, 204, 238, 246, 287, 328, 357, 408, 476, 492, 557, 574, 697, 714, 861, 952, 984, 1114, 1148, 1394, 1428, 1671, 1722, 2091, 2228, 2296, 2788, 2856, 3342, 3444, 3899, 4182, 4456, 4879, 5576, 6684, 6888, 7798, 8364, 9469, 9758, 11697, 13368, 14637, 15596, 16728, 18938, 19516, 22837, 23394, 28407, 29274, 31192, 37876, 39032, 45674, 46788, 56814, 58548, 66283, 68511, 75752, 91348, 93576, 113628, 117096, 132566, 137022, 159859, 182696, 198849, 227256, 265132, 274044, 319718, 388229, 397698, 479577, 530264, 548088, 639436, 776458, 795396, 959154, 1164687, 1278872, 1552916, 1590792, 1918308, 2329374, 2717603, 3105832, 3836616, 4658748, 5435206, 8152809, 9317496, 10870412, 16305618, 21740824, 32611236, 65222472]

約数ペア:

[(1, 65222472), (2, 32611236), (3, 21740824), (4, 16305618), (6, 10870412), (7, 9317496), (8, 8152809), (12, 5435206), (14, 4658748), (17, 3836616), (21, 3105832), (24, 2717603), (28, 2329374), (34, 1918308), (41, 1590792), (42, 1552916), (51, 1278872), (56, 1164687), (68, 959154), (82, 795396), (84, 776458), (102, 639436), (119, 548088), (123, 530264), (136, 479577), (164, 397698), (168, 388229), (204, 319718), (238, 274044), (246, 265132), (287, 227256), (328, 198849), (357, 182696), (408, 159859), (476, 137022), (492, 132566), (557, 117096), (574, 113628), (697, 93576), (714, 91348), (861, 75752), (952, 68511), (984, 66283), (1114, 58548), (1148, 56814), (1394, 46788), (1428, 45674), (1671, 39032), (1722, 37876), (2091, 31192), (2228, 29274), (2296, 28407), (2788, 23394), (2856, 22837), (3342, 19516), (3444, 18938), (3899, 16728), (4182, 15596), (4456, 14637), (4879, 13368), (5576, 11697), (6684, 9758), (6888, 9469), (7798, 8364)]