100979072

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41521}}^1$

素因数の和:41554

約数の個数: 32

約数和(自身を含む): 211762200

約数和(自身を除く): 110783128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 41521, 83042, 166084, 332168, 664336, 788899, 1328672, 1577798, 2657344, 3155596, 5314688, 6311192, 12622384, 25244768, 50489536, 100979072]

約数ペア:

[(1, 100979072), (2, 50489536), (4, 25244768), (8, 12622384), (16, 6311192), (19, 5314688), (32, 3155596), (38, 2657344), (64, 1577798), (76, 1328672), (128, 788899), (152, 664336), (304, 332168), (608, 166084), (1216, 83042), (2432, 41521)]