67116660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6619}}^1$

素因数の和:6657

約数の個数: 72

約数和(自身を含む): 203525280

約数和(自身を除く): 136408620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 6619, 10140, 13238, 19857, 26476, 33095, 39714, 66190, 79428, 86047, 99285, 132380, 172094, 198570, 258141, 344188, 397140, 430235, 516282, 860470, 1032564, 1118611, 1290705, 1720940, 2237222, 2581410, 3355833, 4474444, 5162820, 5593055, 6711666, 11186110, 13423332, 16779165, 22372220, 33558330, 67116660]

約数ペア:

[(1, 67116660), (2, 33558330), (3, 22372220), (4, 16779165), (5, 13423332), (6, 11186110), (10, 6711666), (12, 5593055), (13, 5162820), (15, 4474444), (20, 3355833), (26, 2581410), (30, 2237222), (39, 1720940), (52, 1290705), (60, 1118611), (65, 1032564), (78, 860470), (130, 516282), (156, 430235), (169, 397140), (195, 344188), (260, 258141), (338, 198570), (390, 172094), (507, 132380), (676, 99285), (780, 86047), (845, 79428), (1014, 66190), (1690, 39714), (2028, 33095), (2535, 26476), (3380, 19857), (5070, 13238), (6619, 10140)]