97391872

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{20023}}^1$

素因数の和:20058

約数の個数: 36

約数和(自身を含む): 204645280

約数和(自身を除く): 107253408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 20023, 40046, 80092, 160184, 320368, 380437, 640736, 760874, 1281472, 1521748, 2562944, 3043496, 5125888, 6086992, 12173984, 24347968, 48695936, 97391872]

約数ペア:

[(1, 97391872), (2, 48695936), (4, 24347968), (8, 12173984), (16, 6086992), (19, 5125888), (32, 3043496), (38, 2562944), (64, 1521748), (76, 1281472), (128, 760874), (152, 640736), (256, 380437), (304, 320368), (608, 160184), (1216, 80092), (2432, 40046), (4864, 20023)]