74276128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{136537}}^1$

素因数の和:136564

約数の個数: 24

約数和(自身を含む): 154834092

約数和(自身を除く): 80557964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 136537, 273074, 546148, 1092296, 2184592, 2321129, 4369184, 4642258, 9284516, 18569032, 37138064, 74276128]

約数ペア:

[(1, 74276128), (2, 37138064), (4, 18569032), (8, 9284516), (16, 4642258), (17, 4369184), (32, 2321129), (34, 2184592), (68, 1092296), (136, 546148), (272, 273074), (544, 136537)]