68399470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3583}}^1$

素因数の和:3696

約数の個数: 32

約数和(自身を含む): 130056192

約数和(自身を除く): 61656722

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 3583, 3818, 7166, 9545, 17915, 19090, 35830, 82409, 164818, 297389, 412045, 594778, 824090, 1486945, 2973890, 6839947, 13679894, 34199735, 68399470]

約数ペア:

[(1, 68399470), (2, 34199735), (5, 13679894), (10, 6839947), (23, 2973890), (46, 1486945), (83, 824090), (115, 594778), (166, 412045), (230, 297389), (415, 164818), (830, 82409), (1909, 35830), (3583, 19090), (3818, 17915), (7166, 9545)]