65819664

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{5507}}^1$

素因数の和:5604

約数の個数: 60

約数和(自身を含む): 186456816

約数和(自身を除く): 120637152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5507, 5976, 11014, 11952, 16521, 22028, 33042, 44056, 49563, 66084, 88112, 99126, 132168, 198252, 264336, 396504, 457081, 793008, 914162, 1371243, 1828324, 2742486, 3656648, 4113729, 5484972, 7313296, 8227458, 10969944, 16454916, 21939888, 32909832, 65819664]

約数ペア:

[(1, 65819664), (2, 32909832), (3, 21939888), (4, 16454916), (6, 10969944), (8, 8227458), (9, 7313296), (12, 5484972), (16, 4113729), (18, 3656648), (24, 2742486), (36, 1828324), (48, 1371243), (72, 914162), (83, 793008), (144, 457081), (166, 396504), (249, 264336), (332, 198252), (498, 132168), (664, 99126), (747, 88112), (996, 66084), (1328, 49563), (1494, 44056), (1992, 33042), (2988, 22028), (3984, 16521), (5507, 11952), (5976, 11014)]