68274486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^3\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 180710400

約数和(自身を除く): 112435914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 79, 114, 126, 133, 158, 171, 237, 266, 342, 361, 399, 474, 553, 711, 722, 798, 1083, 1106, 1197, 1422, 1501, 1659, 2166, 2394, 2527, 3002, 3249, 3318, 4503, 4977, 5054, 6498, 6859, 7581, 9006, 9954, 10507, 13509, 13718, 15162, 20577, 21014, 22743, 27018, 28519, 31521, 41154, 45486, 48013, 57038, 61731, 63042, 85557, 94563, 96026, 123462, 144039, 171114, 189126, 199633, 256671, 288078, 399266, 432117, 513342, 541861, 598899, 864234, 1083722, 1197798, 1625583, 1796697, 3251166, 3593394, 3793027, 4876749, 7586054, 9753498, 11379081, 22758162, 34137243, 68274486]

約数ペア:

[(1, 68274486), (2, 34137243), (3, 22758162), (6, 11379081), (7, 9753498), (9, 7586054), (14, 4876749), (18, 3793027), (19, 3593394), (21, 3251166), (38, 1796697), (42, 1625583), (57, 1197798), (63, 1083722), (79, 864234), (114, 598899), (126, 541861), (133, 513342), (158, 432117), (171, 399266), (237, 288078), (266, 256671), (342, 199633), (361, 189126), (399, 171114), (474, 144039), (553, 123462), (711, 96026), (722, 94563), (798, 85557), (1083, 63042), (1106, 61731), (1197, 57038), (1422, 48013), (1501, 45486), (1659, 41154), (2166, 31521), (2394, 28519), (2527, 27018), (3002, 22743), (3249, 21014), (3318, 20577), (4503, 15162), (4977, 13718), (5054, 13509), (6498, 10507), (6859, 9954), (7581, 9006)]