68381014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 115668000

約数和(自身を除く): 47286986

約数列:

[1, 2, 13, 26, 29, 58, 89, 178, 377, 754, 1019, 1157, 2038, 2314, 2581, 5162, 13247, 26494, 29551, 33553, 59102, 67106, 90691, 181382, 384163, 768326, 1178983, 2357966, 2630039, 5260078, 34190507, 68381014]

約数ペア:

[(1, 68381014), (2, 34190507), (13, 5260078), (26, 2630039), (29, 2357966), (58, 1178983), (89, 768326), (178, 384163), (377, 181382), (754, 90691), (1019, 67106), (1157, 59102), (2038, 33553), (2314, 29551), (2581, 26494), (5162, 13247)]