65956068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 176714720

約数和(自身を除く): 110758652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 211, 228, 342, 422, 457, 633, 684, 844, 914, 1266, 1371, 1828, 1899, 2532, 2742, 3798, 4009, 4113, 5484, 7596, 8018, 8226, 8683, 12027, 16036, 16452, 17366, 24054, 26049, 34732, 36081, 48108, 52098, 72162, 78147, 96427, 104196, 144324, 156294, 192854, 289281, 312588, 385708, 578562, 867843, 1157124, 1735686, 1832113, 3471372, 3664226, 5496339, 7328452, 10992678, 16489017, 21985356, 32978034, 65956068]

約数ペア:

[(1, 65956068), (2, 32978034), (3, 21985356), (4, 16489017), (6, 10992678), (9, 7328452), (12, 5496339), (18, 3664226), (19, 3471372), (36, 1832113), (38, 1735686), (57, 1157124), (76, 867843), (114, 578562), (171, 385708), (211, 312588), (228, 289281), (342, 192854), (422, 156294), (457, 144324), (633, 104196), (684, 96427), (844, 78147), (914, 72162), (1266, 52098), (1371, 48108), (1828, 36081), (1899, 34732), (2532, 26049), (2742, 24054), (3798, 17366), (4009, 16452), (4113, 16036), (5484, 12027), (7596, 8683), (8018, 8226)]