71348422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 118056960

約数和(自身を除く): 46708538

約数列:

[1, 2, 17, 31, 34, 62, 139, 278, 487, 527, 974, 1054, 2363, 4309, 4726, 8279, 8618, 15097, 16558, 30194, 67693, 73253, 135386, 146506, 256649, 513298, 1150781, 2098483, 2301562, 4196966, 35674211, 71348422]

約数ペア:

[(1, 71348422), (2, 35674211), (17, 4196966), (31, 2301562), (34, 2098483), (62, 1150781), (139, 513298), (278, 256649), (487, 146506), (527, 135386), (974, 73253), (1054, 67693), (2363, 30194), (4309, 16558), (4726, 15097), (8279, 8618)]