82451258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 136401408

約数和(自身を除く): 53950150

約数列:

[1, 2, 17, 31, 34, 62, 137, 274, 527, 571, 1054, 1142, 2329, 4247, 4658, 8494, 9707, 17701, 19414, 35402, 72199, 78227, 144398, 156454, 300917, 601834, 1329859, 2425037, 2659718, 4850074, 41225629, 82451258]

約数ペア:

[(1, 82451258), (2, 41225629), (17, 4850074), (31, 2659718), (34, 2425037), (62, 1329859), (137, 601834), (274, 300917), (527, 156454), (571, 144398), (1054, 78227), (1142, 72199), (2329, 35402), (4247, 19414), (4658, 17701), (8494, 9707)]