71292012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1289}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 182044800

約数和(自身を除く): 110752788

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 419, 838, 1257, 1289, 1676, 2514, 2578, 3867, 4609, 5028, 5156, 7734, 9218, 13827, 14179, 15468, 18436, 27654, 28358, 42537, 55308, 56716, 85074, 170148, 540091, 1080182, 1620273, 2160364, 3240546, 5941001, 6481092, 11882002, 17823003, 23764004, 35646006, 71292012]

約数ペア:

[(1, 71292012), (2, 35646006), (3, 23764004), (4, 17823003), (6, 11882002), (11, 6481092), (12, 5941001), (22, 3240546), (33, 2160364), (44, 1620273), (66, 1080182), (132, 540091), (419, 170148), (838, 85074), (1257, 56716), (1289, 55308), (1676, 42537), (2514, 28358), (2578, 27654), (3867, 18436), (4609, 15468), (5028, 14179), (5156, 13827), (7734, 9218)]