66491256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4021}}^1$

素因数の和:4096

約数の個数: 64

約数和(自身を含む): 182437920

約数和(自身を除く): 115946664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4021, 4134, 5512, 8042, 8268, 12063, 16084, 16536, 24126, 32168, 48252, 52273, 96504, 104546, 156819, 209092, 213113, 313638, 418184, 426226, 627276, 639339, 852452, 1254552, 1278678, 1704904, 2557356, 2770469, 5114712, 5540938, 8311407, 11081876, 16622814, 22163752, 33245628, 66491256]

約数ペア:

[(1, 66491256), (2, 33245628), (3, 22163752), (4, 16622814), (6, 11081876), (8, 8311407), (12, 5540938), (13, 5114712), (24, 2770469), (26, 2557356), (39, 1704904), (52, 1278678), (53, 1254552), (78, 852452), (104, 639339), (106, 627276), (156, 426226), (159, 418184), (212, 313638), (312, 213113), (318, 209092), (424, 156819), (636, 104546), (689, 96504), (1272, 52273), (1378, 48252), (2067, 32168), (2756, 24126), (4021, 16536), (4134, 16084), (5512, 12063), (8042, 8268)]