73255832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16381}}^1$

素因数の和:16443

約数の個数: 32

約数和(自身を含む): 151369680

約数和(自身を除く): 78113848

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 16381, 32762, 65524, 131048, 212953, 425906, 704383, 851812, 1408766, 1703624, 2817532, 5635064, 9156979, 18313958, 36627916, 73255832]

約数ペア:

[(1, 73255832), (2, 36627916), (4, 18313958), (8, 9156979), (13, 5635064), (26, 2817532), (43, 1703624), (52, 1408766), (86, 851812), (104, 704383), (172, 425906), (344, 212953), (559, 131048), (1118, 65524), (2236, 32762), (4472, 16381)]