68838672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 219985920

約数和(自身を除く): 151147248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 41, 42, 48, 56, 57, 76, 82, 84, 112, 114, 123, 133, 152, 164, 168, 228, 246, 263, 266, 287, 304, 328, 336, 399, 456, 492, 526, 532, 574, 656, 779, 789, 798, 861, 912, 984, 1052, 1064, 1148, 1558, 1578, 1596, 1722, 1841, 1968, 2104, 2128, 2296, 2337, 3116, 3156, 3192, 3444, 3682, 4208, 4592, 4674, 4997, 5453, 5523, 6232, 6312, 6384, 6888, 7364, 9348, 9994, 10783, 10906, 11046, 12464, 12624, 13776, 14728, 14991, 16359, 18696, 19988, 21566, 21812, 22092, 29456, 29982, 32349, 32718, 34979, 37392, 39976, 43132, 43624, 44184, 59964, 64698, 65436, 69958, 75481, 79952, 86264, 87248, 88368, 104937, 119928, 129396, 130872, 139916, 150962, 172528, 204877, 209874, 226443, 239856, 258792, 261744, 279832, 301924, 409754, 419748, 452886, 517584, 559664, 603848, 614631, 819508, 839496, 905772, 1207696, 1229262, 1434139, 1639016, 1678992, 1811544, 2458524, 2868278, 3278032, 3623088, 4302417, 4917048, 5736556, 8604834, 9834096, 11473112, 17209668, 22946224, 34419336, 68838672]

約数ペア:

[(1, 68838672), (2, 34419336), (3, 22946224), (4, 17209668), (6, 11473112), (7, 9834096), (8, 8604834), (12, 5736556), (14, 4917048), (16, 4302417), (19, 3623088), (21, 3278032), (24, 2868278), (28, 2458524), (38, 1811544), (41, 1678992), (42, 1639016), (48, 1434139), (56, 1229262), (57, 1207696), (76, 905772), (82, 839496), (84, 819508), (112, 614631), (114, 603848), (123, 559664), (133, 517584), (152, 452886), (164, 419748), (168, 409754), (228, 301924), (246, 279832), (263, 261744), (266, 258792), (287, 239856), (304, 226443), (328, 209874), (336, 204877), (399, 172528), (456, 150962), (492, 139916), (526, 130872), (532, 129396), (574, 119928), (656, 104937), (779, 88368), (789, 87248), (798, 86264), (861, 79952), (912, 75481), (984, 69958), (1052, 65436), (1064, 64698), (1148, 59964), (1558, 44184), (1578, 43624), (1596, 43132), (1722, 39976), (1841, 37392), (1968, 34979), (2104, 32718), (2128, 32349), (2296, 29982), (2337, 29456), (3116, 22092), (3156, 21812), (3192, 21566), (3444, 19988), (3682, 18696), (4208, 16359), (4592, 14991), (4674, 14728), (4997, 13776), (5453, 12624), (5523, 12464), (6232, 11046), (6312, 10906), (6384, 10783), (6888, 9994), (7364, 9348)]