64170372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1361

約数の個数: 96

約数和(自身を含む): 186081280

約数和(自身を除く): 121910908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1178, 1297, 1302, 1596, 1767, 2356, 2594, 2604, 3534, 3891, 4123, 5188, 7068, 7782, 8246, 9079, 12369, 15564, 16492, 18158, 24643, 24738, 27237, 36316, 40207, 49286, 49476, 54474, 73929, 80414, 98572, 108948, 120621, 147858, 160828, 172501, 241242, 281449, 295716, 345002, 482484, 517503, 562898, 690004, 763933, 844347, 1035006, 1125796, 1527866, 1688694, 2070012, 2291799, 3055732, 3377388, 4583598, 5347531, 9167196, 10695062, 16042593, 21390124, 32085186, 64170372]

約数ペア:

[(1, 64170372), (2, 32085186), (3, 21390124), (4, 16042593), (6, 10695062), (7, 9167196), (12, 5347531), (14, 4583598), (19, 3377388), (21, 3055732), (28, 2291799), (31, 2070012), (38, 1688694), (42, 1527866), (57, 1125796), (62, 1035006), (76, 844347), (84, 763933), (93, 690004), (114, 562898), (124, 517503), (133, 482484), (186, 345002), (217, 295716), (228, 281449), (266, 241242), (372, 172501), (399, 160828), (434, 147858), (532, 120621), (589, 108948), (651, 98572), (798, 80414), (868, 73929), (1178, 54474), (1297, 49476), (1302, 49286), (1596, 40207), (1767, 36316), (2356, 27237), (2594, 24738), (2604, 24643), (3534, 18158), (3891, 16492), (4123, 15564), (5188, 12369), (7068, 9079), (7782, 8246)]