79474931998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{53551}}^1$

素因数の和:54013

約数の個数: 64

約数和(自身を含む): 155463598080

約数和(自身を除く): 75988666082

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 419, 506, 838, 1771, 2933, 3542, 4609, 5866, 9218, 9637, 19274, 32263, 53551, 64526, 67459, 106007, 107102, 134918, 212014, 374857, 589061, 742049, 749714, 1178122, 1231673, 1484098, 2463346, 4123427, 8246854, 8621711, 13548403, 17243422, 22437869, 27096806, 44875738, 94838821, 157065083, 189677642, 246816559, 314130166, 493633118, 516070987, 1032141974, 1727715913, 3455431826, 3612496909, 5676780857, 7224993818, 11353561714, 39737465999, 79474931998]

約数ペア:

[(1, 79474931998), (2, 39737465999), (7, 11353561714), (11, 7224993818), (14, 5676780857), (22, 3612496909), (23, 3455431826), (46, 1727715913), (77, 1032141974), (154, 516070987), (161, 493633118), (253, 314130166), (322, 246816559), (419, 189677642), (506, 157065083), (838, 94838821), (1771, 44875738), (2933, 27096806), (3542, 22437869), (4609, 17243422), (5866, 13548403), (9218, 8621711), (9637, 8246854), (19274, 4123427), (32263, 2463346), (53551, 1484098), (64526, 1231673), (67459, 1178122), (106007, 749714), (107102, 742049), (134918, 589061), (212014, 374857)]