76746340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1753}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 176803200

約数和(自身を除く): 100056860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 199, 220, 398, 796, 995, 1753, 1990, 2189, 3506, 3980, 4378, 7012, 8756, 8765, 10945, 17530, 19283, 21890, 35060, 38566, 43780, 77132, 96415, 192830, 348847, 385660, 697694, 1395388, 1744235, 3488470, 3837317, 6976940, 7674634, 15349268, 19186585, 38373170, 76746340]

約数ペア:

[(1, 76746340), (2, 38373170), (4, 19186585), (5, 15349268), (10, 7674634), (11, 6976940), (20, 3837317), (22, 3488470), (44, 1744235), (55, 1395388), (110, 697694), (199, 385660), (220, 348847), (398, 192830), (796, 96415), (995, 77132), (1753, 43780), (1990, 38566), (2189, 35060), (3506, 21890), (3980, 19283), (4378, 17530), (7012, 10945), (8756, 8765)]