72219139512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1\times {\mathrm{153191}}^1$

素因数の和:154724

約数の個数: 64

約数和(自身を含む): 194566095360

約数和(自身を除く): 122346955848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1511, 3022, 4533, 6044, 9066, 12088, 18132, 19643, 36264, 39286, 58929, 78572, 117858, 153191, 157144, 235716, 306382, 459573, 471432, 612764, 919146, 1225528, 1838292, 1991483, 3676584, 3982966, 5974449, 7965932, 11948898, 15931864, 23897796, 47795592, 231471601, 462943202, 694414803, 925886404, 1388829606, 1851772808, 2777659212, 3009130813, 5555318424, 6018261626, 9027392439, 12036523252, 18054784878, 24073046504, 36109569756, 72219139512]

約数ペア:

[(1, 72219139512), (2, 36109569756), (3, 24073046504), (4, 18054784878), (6, 12036523252), (8, 9027392439), (12, 6018261626), (13, 5555318424), (24, 3009130813), (26, 2777659212), (39, 1851772808), (52, 1388829606), (78, 925886404), (104, 694414803), (156, 462943202), (312, 231471601), (1511, 47795592), (3022, 23897796), (4533, 15931864), (6044, 11948898), (9066, 7965932), (12088, 5974449), (18132, 3982966), (19643, 3676584), (36264, 1991483), (39286, 1838292), (58929, 1225528), (78572, 919146), (117858, 612764), (153191, 471432), (157144, 459573), (235716, 306382)]