64632216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1787}}^1$

素因数の和:1944

約数の個数: 64

約数和(自身を含む): 177655680

約数和(自身を除く): 113023464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 137, 264, 274, 411, 548, 822, 1096, 1507, 1644, 1787, 3014, 3288, 3574, 4521, 5361, 6028, 7148, 9042, 10722, 12056, 14296, 18084, 19657, 21444, 36168, 39314, 42888, 58971, 78628, 117942, 157256, 235884, 244819, 471768, 489638, 734457, 979276, 1468914, 1958552, 2693009, 2937828, 5386018, 5875656, 8079027, 10772036, 16158054, 21544072, 32316108, 64632216]

約数ペア:

[(1, 64632216), (2, 32316108), (3, 21544072), (4, 16158054), (6, 10772036), (8, 8079027), (11, 5875656), (12, 5386018), (22, 2937828), (24, 2693009), (33, 1958552), (44, 1468914), (66, 979276), (88, 734457), (132, 489638), (137, 471768), (264, 244819), (274, 235884), (411, 157256), (548, 117942), (822, 78628), (1096, 58971), (1507, 42888), (1644, 39314), (1787, 36168), (3014, 21444), (3288, 19657), (3574, 18084), (4521, 14296), (5361, 12056), (6028, 10722), (7148, 9042)]