76346478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{757}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 178790976

約数和(自身を除く): 102444498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 431, 757, 862, 1293, 1514, 2271, 2586, 3879, 4542, 5603, 6813, 7758, 9841, 11206, 13626, 16809, 19682, 29523, 33618, 50427, 59046, 88569, 100854, 177138, 326267, 652534, 978801, 1957602, 2936403, 4241471, 5872806, 8482942, 12724413, 25448826, 38173239, 76346478]

約数ペア:

[(1, 76346478), (2, 38173239), (3, 25448826), (6, 12724413), (9, 8482942), (13, 5872806), (18, 4241471), (26, 2936403), (39, 1957602), (78, 978801), (117, 652534), (234, 326267), (431, 177138), (757, 100854), (862, 88569), (1293, 59046), (1514, 50427), (2271, 33618), (2586, 29523), (3879, 19682), (4542, 16809), (5603, 13626), (6813, 11206), (7758, 9841)]