97209472

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{39971}}^1$

素因数の和:40004

約数の個数: 32

約数和(自身を含む): 203857200

約数和(自身を除く): 106647728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 39971, 79942, 159884, 319768, 639536, 759449, 1279072, 1518898, 2558144, 3037796, 5116288, 6075592, 12151184, 24302368, 48604736, 97209472]

約数ペア:

[(1, 97209472), (2, 48604736), (4, 24302368), (8, 12151184), (16, 6075592), (19, 5116288), (32, 3037796), (38, 2558144), (64, 1518898), (76, 1279072), (128, 759449), (152, 639536), (304, 319768), (608, 159884), (1216, 79942), (2432, 39971)]