63713830

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 116769600

約数和(自身を除く): 53055770

約数列:

[1, 2, 5, 10, 101, 199, 202, 317, 398, 505, 634, 995, 1010, 1585, 1990, 3170, 20099, 32017, 40198, 63083, 64034, 100495, 126166, 160085, 200990, 315415, 320170, 630830, 6371383, 12742766, 31856915, 63713830]

約数ペア:

[(1, 63713830), (2, 31856915), (5, 12742766), (10, 6371383), (101, 630830), (199, 320170), (202, 315415), (317, 200990), (398, 160085), (505, 126166), (634, 100495), (995, 64034), (1010, 63083), (1585, 40198), (1990, 32017), (3170, 20099)]