74953408

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{68891}}^1$

素因数の和:68920

約数の個数: 28

約数和(自身を含む): 157487112

約数和(自身を除く): 82533704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 68891, 137782, 275564, 551128, 1102256, 1171147, 2204512, 2342294, 4409024, 4684588, 9369176, 18738352, 37476704, 74953408]

約数ペア:

[(1, 74953408), (2, 37476704), (4, 18738352), (8, 9369176), (16, 4684588), (17, 4409024), (32, 2342294), (34, 2204512), (64, 1171147), (68, 1102256), (136, 551128), (272, 275564), (544, 137782), (1088, 68891)]