76518890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8219}}^1$

素因数の和:8259

約数の個数: 48

約数和(自身を含む): 168674400

約数和(自身を除く): 92155510

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 8219, 9310, 16438, 41095, 57533, 82190, 115066, 156161, 287665, 312322, 402731, 575330, 780805, 805462, 1093127, 1561610, 2013655, 2186254, 4027310, 5465635, 7651889, 10931270, 15303778, 38259445, 76518890]

約数ペア:

[(1, 76518890), (2, 38259445), (5, 15303778), (7, 10931270), (10, 7651889), (14, 5465635), (19, 4027310), (35, 2186254), (38, 2013655), (49, 1561610), (70, 1093127), (95, 805462), (98, 780805), (133, 575330), (190, 402731), (245, 312322), (266, 287665), (490, 156161), (665, 115066), (931, 82190), (1330, 57533), (1862, 41095), (4655, 16438), (8219, 9310)]