63825370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 142053120

約数和(自身を除く): 78227750

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 185, 190, 259, 266, 370, 518, 665, 703, 1295, 1297, 1330, 1406, 2590, 2594, 3515, 4921, 6485, 7030, 9079, 9842, 12970, 18158, 24605, 24643, 45395, 47989, 49210, 49286, 90790, 95978, 123215, 172501, 239945, 246430, 335923, 345002, 479890, 671846, 862505, 911791, 1679615, 1725010, 1823582, 3359230, 4558955, 6382537, 9117910, 12765074, 31912685, 63825370]

約数ペア:

[(1, 63825370), (2, 31912685), (5, 12765074), (7, 9117910), (10, 6382537), (14, 4558955), (19, 3359230), (35, 1823582), (37, 1725010), (38, 1679615), (70, 911791), (74, 862505), (95, 671846), (133, 479890), (185, 345002), (190, 335923), (259, 246430), (266, 239945), (370, 172501), (518, 123215), (665, 95978), (703, 90790), (1295, 49286), (1297, 49210), (1330, 47989), (1406, 45395), (2590, 24643), (2594, 24605), (3515, 18158), (4921, 12970), (6485, 9842), (7030, 9079)]