68071848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{1291}}^1$

素因数の和:1339

約数の個数: 64

約数和(自身を含む): 184497600

約数和(自身を除く): 116425752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1291, 1352, 2028, 2197, 2582, 3873, 4056, 4394, 5164, 6591, 7746, 8788, 10328, 13182, 15492, 16783, 17576, 26364, 30984, 33566, 50349, 52728, 67132, 100698, 134264, 201396, 218179, 402792, 436358, 654537, 872716, 1309074, 1745432, 2618148, 2836327, 5236296, 5672654, 8508981, 11345308, 17017962, 22690616, 34035924, 68071848]

約数ペア:

[(1, 68071848), (2, 34035924), (3, 22690616), (4, 17017962), (6, 11345308), (8, 8508981), (12, 5672654), (13, 5236296), (24, 2836327), (26, 2618148), (39, 1745432), (52, 1309074), (78, 872716), (104, 654537), (156, 436358), (169, 402792), (312, 218179), (338, 201396), (507, 134264), (676, 100698), (1014, 67132), (1291, 52728), (1352, 50349), (2028, 33566), (2197, 30984), (2582, 26364), (3873, 17576), (4056, 16783), (4394, 15492), (5164, 13182), (6591, 10328), (7746, 8788)]