70367180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1123}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 159940704

約数和(自身を除く): 89573524

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 241, 260, 482, 964, 1123, 1205, 2246, 2410, 3133, 4492, 4820, 5615, 6266, 11230, 12532, 14599, 15665, 22460, 29198, 31330, 58396, 62660, 72995, 145990, 270643, 291980, 541286, 1082572, 1353215, 2706430, 3518359, 5412860, 7036718, 14073436, 17591795, 35183590, 70367180]

約数ペア:

[(1, 70367180), (2, 35183590), (4, 17591795), (5, 14073436), (10, 7036718), (13, 5412860), (20, 3518359), (26, 2706430), (52, 1353215), (65, 1082572), (130, 541286), (241, 291980), (260, 270643), (482, 145990), (964, 72995), (1123, 62660), (1205, 58396), (2246, 31330), (2410, 29198), (3133, 22460), (4492, 15665), (4820, 14599), (5615, 12532), (6266, 11230)]