71309964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28433}}^1$

素因数の和:28470

約数の個数: 48

約数和(自身を含む): 191076480

約数和(自身を除く): 119766516

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 28433, 56866, 85299, 113732, 170598, 312763, 341196, 540227, 625526, 938289, 1080454, 1251052, 1620681, 1876578, 2160908, 3241362, 3753156, 5942497, 6482724, 11884994, 17827491, 23769988, 35654982, 71309964]

約数ペア:

[(1, 71309964), (2, 35654982), (3, 23769988), (4, 17827491), (6, 11884994), (11, 6482724), (12, 5942497), (19, 3753156), (22, 3241362), (33, 2160908), (38, 1876578), (44, 1620681), (57, 1251052), (66, 1080454), (76, 938289), (114, 625526), (132, 540227), (209, 341196), (228, 312763), (418, 170598), (627, 113732), (836, 85299), (1254, 56866), (2508, 28433)]