79123970

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 145262592

約数和(自身を除く): 66138622

約数列:

[1, 2, 5, 10, 73, 146, 283, 365, 383, 566, 730, 766, 1415, 1915, 2830, 3830, 20659, 27959, 41318, 55918, 103295, 108389, 139795, 206590, 216778, 279590, 541945, 1083890, 7912397, 15824794, 39561985, 79123970]

約数ペア:

[(1, 79123970), (2, 39561985), (5, 15824794), (10, 7912397), (73, 1083890), (146, 541945), (283, 279590), (365, 216778), (383, 206590), (566, 139795), (730, 108389), (766, 103295), (1415, 55918), (1915, 41318), (2830, 27959), (3830, 20659)]