77344272

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12491}}^1$

素因数の和:12548

約数の個数: 60

約数和(自身を含む): 221508144

約数和(自身を除く): 144163872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 12491, 24982, 37473, 49964, 74946, 99928, 112419, 149892, 199856, 224838, 299784, 449676, 537113, 599568, 899352, 1074226, 1611339, 1798704, 2148452, 3222678, 4296904, 4834017, 6445356, 8593808, 9668034, 12890712, 19336068, 25781424, 38672136, 77344272]

約数ペア:

[(1, 77344272), (2, 38672136), (3, 25781424), (4, 19336068), (6, 12890712), (8, 9668034), (9, 8593808), (12, 6445356), (16, 4834017), (18, 4296904), (24, 3222678), (36, 2148452), (43, 1798704), (48, 1611339), (72, 1074226), (86, 899352), (129, 599568), (144, 537113), (172, 449676), (258, 299784), (344, 224838), (387, 199856), (516, 149892), (688, 112419), (774, 99928), (1032, 74946), (1548, 49964), (2064, 37473), (3096, 24982), (6192, 12491)]