75691390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1723}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 142995456

約数和(自身を除く): 67304066

約数列:

[1, 2, 5, 10, 23, 46, 115, 191, 230, 382, 955, 1723, 1910, 3446, 4393, 8615, 8786, 17230, 21965, 39629, 43930, 79258, 198145, 329093, 396290, 658186, 1645465, 3290930, 7569139, 15138278, 37845695, 75691390]

約数ペア:

[(1, 75691390), (2, 37845695), (5, 15138278), (10, 7569139), (23, 3290930), (46, 1645465), (115, 658186), (191, 396290), (230, 329093), (382, 198145), (955, 79258), (1723, 43930), (1910, 39629), (3446, 21965), (4393, 17230), (8615, 8786)]