78460956

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2384

約数の個数: 108

約数和(自身を含む): 242959080

約数和(自身を除く): 164498124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2341, 2394, 2793, 3724, 4682, 4788, 5586, 7023, 8379, 9364, 11172, 14046, 16387, 16758, 21069, 28092, 32774, 33516, 42138, 44479, 49161, 65548, 84276, 88958, 98322, 114709, 133437, 147483, 177916, 196644, 229418, 266874, 294966, 311353, 344127, 400311, 458836, 533748, 589932, 622706, 688254, 800622, 934059, 1032381, 1245412, 1376508, 1601244, 1868118, 2064762, 2179471, 2802177, 3736236, 4129524, 4358942, 5604354, 6538413, 8717884, 11208708, 13076826, 19615239, 26153652, 39230478, 78460956]

約数ペア:

[(1, 78460956), (2, 39230478), (3, 26153652), (4, 19615239), (6, 13076826), (7, 11208708), (9, 8717884), (12, 6538413), (14, 5604354), (18, 4358942), (19, 4129524), (21, 3736236), (28, 2802177), (36, 2179471), (38, 2064762), (42, 1868118), (49, 1601244), (57, 1376508), (63, 1245412), (76, 1032381), (84, 934059), (98, 800622), (114, 688254), (126, 622706), (133, 589932), (147, 533748), (171, 458836), (196, 400311), (228, 344127), (252, 311353), (266, 294966), (294, 266874), (342, 229418), (399, 196644), (441, 177916), (532, 147483), (588, 133437), (684, 114709), (798, 98322), (882, 88958), (931, 84276), (1197, 65548), (1596, 49161), (1764, 44479), (1862, 42138), (2341, 33516), (2394, 32774), (2793, 28092), (3724, 21069), (4682, 16758), (4788, 16387), (5586, 14046), (7023, 11172), (8379, 9364)]