75156516

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 198077880

約数和(自身を除く): 122921364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 193, 261, 348, 373, 386, 522, 579, 746, 772, 1044, 1119, 1158, 1492, 1737, 2238, 2316, 3357, 3474, 4476, 5597, 6714, 6948, 10817, 11194, 13428, 16791, 21634, 22388, 32451, 33582, 43268, 50373, 64902, 67164, 71989, 97353, 100746, 129804, 143978, 194706, 201492, 215967, 287956, 389412, 431934, 647901, 863868, 1295802, 2087681, 2591604, 4175362, 6263043, 8350724, 12526086, 18789129, 25052172, 37578258, 75156516]

約数ペア:

[(1, 75156516), (2, 37578258), (3, 25052172), (4, 18789129), (6, 12526086), (9, 8350724), (12, 6263043), (18, 4175362), (29, 2591604), (36, 2087681), (58, 1295802), (87, 863868), (116, 647901), (174, 431934), (193, 389412), (261, 287956), (348, 215967), (373, 201492), (386, 194706), (522, 143978), (579, 129804), (746, 100746), (772, 97353), (1044, 71989), (1119, 67164), (1158, 64902), (1492, 50373), (1737, 43268), (2238, 33582), (2316, 32451), (3357, 22388), (3474, 21634), (4476, 16791), (5597, 13428), (6714, 11194), (6948, 10817)]