78902364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{863}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 194503680

約数和(自身を除く): 115601316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 401, 802, 863, 1203, 1604, 1726, 2406, 2589, 3452, 4812, 5178, 7619, 10356, 15238, 16397, 22857, 30476, 32794, 45714, 49191, 65588, 91428, 98382, 196764, 346063, 692126, 1038189, 1384252, 2076378, 4152756, 6575197, 13150394, 19725591, 26300788, 39451182, 78902364]

約数ペア:

[(1, 78902364), (2, 39451182), (3, 26300788), (4, 19725591), (6, 13150394), (12, 6575197), (19, 4152756), (38, 2076378), (57, 1384252), (76, 1038189), (114, 692126), (228, 346063), (401, 196764), (802, 98382), (863, 91428), (1203, 65588), (1604, 49191), (1726, 45714), (2406, 32794), (2589, 30476), (3452, 22857), (4812, 16397), (5178, 15238), (7619, 10356)]