76475476

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 172368000

約数和(自身を除く): 95892524

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 79, 98, 154, 158, 196, 308, 316, 449, 539, 553, 869, 898, 1078, 1106, 1738, 1796, 2156, 2212, 3143, 3476, 3871, 4939, 6083, 6286, 7742, 9878, 12166, 12572, 15484, 19756, 22001, 24332, 34573, 35471, 42581, 44002, 69146, 70942, 85162, 88004, 138292, 141884, 170324, 242011, 248297, 390181, 484022, 496594, 780362, 968044, 993188, 1560724, 1738079, 2731267, 3476158, 5462534, 6952316, 10925068, 19118869, 38237738, 76475476]

約数ペア:

[(1, 76475476), (2, 38237738), (4, 19118869), (7, 10925068), (11, 6952316), (14, 5462534), (22, 3476158), (28, 2731267), (44, 1738079), (49, 1560724), (77, 993188), (79, 968044), (98, 780362), (154, 496594), (158, 484022), (196, 390181), (308, 248297), (316, 242011), (449, 170324), (539, 141884), (553, 138292), (869, 88004), (898, 85162), (1078, 70942), (1106, 69146), (1738, 44002), (1796, 42581), (2156, 35471), (2212, 34573), (3143, 24332), (3476, 22001), (3871, 19756), (4939, 15484), (6083, 12572), (6286, 12166), (7742, 9878)]