68191052

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{673}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 121497936

約数和(自身を除く): 53306884

約数列:

[1, 2, 4, 73, 146, 292, 347, 673, 694, 1346, 1388, 2692, 25331, 49129, 50662, 98258, 101324, 196516, 233531, 467062, 934124, 17047763, 34095526, 68191052]

約数ペア:

[(1, 68191052), (2, 34095526), (4, 17047763), (73, 934124), (146, 467062), (292, 233531), (347, 196516), (673, 101324), (694, 98258), (1346, 50662), (1388, 49129), (2692, 25331)]