87086844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3511}}^1$

素因数の和:3587

約数の個数: 72

約数和(自身を含む): 241611552

約数和(自身を除く): 154524708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 3511, 4134, 6201, 7022, 8268, 10533, 12402, 14044, 21066, 24804, 31599, 42132, 45643, 63198, 91286, 126396, 136929, 182572, 186083, 273858, 372166, 410787, 547716, 558249, 744332, 821574, 1116498, 1643148, 1674747, 2232996, 2419079, 3349494, 4838158, 6698988, 7257237, 9676316, 14514474, 21771711, 29028948, 43543422, 87086844]

約数ペア:

[(1, 87086844), (2, 43543422), (3, 29028948), (4, 21771711), (6, 14514474), (9, 9676316), (12, 7257237), (13, 6698988), (18, 4838158), (26, 3349494), (36, 2419079), (39, 2232996), (52, 1674747), (53, 1643148), (78, 1116498), (106, 821574), (117, 744332), (156, 558249), (159, 547716), (212, 410787), (234, 372166), (318, 273858), (468, 186083), (477, 182572), (636, 136929), (689, 126396), (954, 91286), (1378, 63198), (1908, 45643), (2067, 42132), (2756, 31599), (3511, 24804), (4134, 21066), (6201, 14044), (7022, 12402), (8268, 10533)]