79488972

素因数分解:

$2^2\times 3^3\times {\mathrm{491}}^1\times {\mathrm{1499}}^1$

素因数の和:2003

約数の個数: 48

約数和(自身を含む): 206640000

約数和(自身を除く): 127151028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 491, 982, 1473, 1499, 1964, 2946, 2998, 4419, 4497, 5892, 5996, 8838, 8994, 13257, 13491, 17676, 17988, 26514, 26982, 40473, 53028, 53964, 80946, 161892, 736009, 1472018, 2208027, 2944036, 4416054, 6624081, 8832108, 13248162, 19872243, 26496324, 39744486, 79488972]

約数ペア:

[(1, 79488972), (2, 39744486), (3, 26496324), (4, 19872243), (6, 13248162), (9, 8832108), (12, 6624081), (18, 4416054), (27, 2944036), (36, 2208027), (54, 1472018), (108, 736009), (491, 161892), (982, 80946), (1473, 53964), (1499, 53028), (1964, 40473), (2946, 26982), (2998, 26514), (4419, 17988), (4497, 17676), (5892, 13491), (5996, 13257), (8838, 8994)]