72714348

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{10687}}^1$

素因数の和:10713

約数の個数: 72

約数和(自身を含む): 217864192

約数和(自身を除く): 145149844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 10687, 21374, 32061, 42748, 64122, 74809, 96183, 128244, 149618, 192366, 224427, 288549, 299236, 384732, 448854, 577098, 673281, 865647, 897708, 1154196, 1346562, 1731294, 2019843, 2596941, 2693124, 3462588, 4039686, 5193882, 6059529, 8079372, 10387764, 12119058, 18178587, 24238116, 36357174, 72714348]

約数ペア:

[(1, 72714348), (2, 36357174), (3, 24238116), (4, 18178587), (6, 12119058), (7, 10387764), (9, 8079372), (12, 6059529), (14, 5193882), (18, 4039686), (21, 3462588), (27, 2693124), (28, 2596941), (36, 2019843), (42, 1731294), (54, 1346562), (63, 1154196), (81, 897708), (84, 865647), (108, 673281), (126, 577098), (162, 448854), (189, 384732), (243, 299236), (252, 288549), (324, 224427), (378, 192366), (486, 149618), (567, 128244), (756, 96183), (972, 74809), (1134, 64122), (1701, 42748), (2268, 32061), (3402, 21374), (6804, 10687)]