68763204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 184184000

約数和(自身を除く): 115420796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 229, 342, 439, 458, 684, 687, 878, 916, 1317, 1374, 1756, 2061, 2634, 2748, 3951, 4122, 4351, 5268, 7902, 8244, 8341, 8702, 13053, 15804, 16682, 17404, 25023, 26106, 33364, 39159, 50046, 52212, 75069, 78318, 100092, 100531, 150138, 156636, 201062, 300276, 301593, 402124, 603186, 904779, 1206372, 1809558, 1910089, 3619116, 3820178, 5730267, 7640356, 11460534, 17190801, 22921068, 34381602, 68763204]

約数ペア:

[(1, 68763204), (2, 34381602), (3, 22921068), (4, 17190801), (6, 11460534), (9, 7640356), (12, 5730267), (18, 3820178), (19, 3619116), (36, 1910089), (38, 1809558), (57, 1206372), (76, 904779), (114, 603186), (171, 402124), (228, 301593), (229, 300276), (342, 201062), (439, 156636), (458, 150138), (684, 100531), (687, 100092), (878, 78318), (916, 75069), (1317, 52212), (1374, 50046), (1756, 39159), (2061, 33364), (2634, 26106), (2748, 25023), (3951, 17404), (4122, 16682), (4351, 15804), (5268, 13053), (7902, 8702), (8244, 8341)]