72380282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 121492224

約数和(自身を除く): 49111942

約数列:

[1, 2, 13, 26, 47, 61, 94, 122, 611, 793, 971, 1222, 1586, 1942, 2867, 5734, 12623, 25246, 37271, 45637, 59231, 74542, 91274, 118462, 593281, 770003, 1186562, 1540006, 2783857, 5567714, 36190141, 72380282]

約数ペア:

[(1, 72380282), (2, 36190141), (13, 5567714), (26, 2783857), (47, 1540006), (61, 1186562), (94, 770003), (122, 593281), (611, 118462), (793, 91274), (971, 74542), (1222, 59231), (1586, 45637), (1942, 37271), (2867, 25246), (5734, 12623)]