72572048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{727}}^1$

素因数の和:1119

約数の個数: 40

約数和(自身を含む): 149490432

約数和(自身を除く): 76918384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 367, 727, 734, 1454, 1468, 2908, 2936, 5816, 5872, 6239, 11632, 12359, 12478, 24718, 24956, 49436, 49912, 98872, 99824, 197744, 266809, 533618, 1067236, 2134472, 4268944, 4535753, 9071506, 18143012, 36286024, 72572048]

約数ペア:

[(1, 72572048), (2, 36286024), (4, 18143012), (8, 9071506), (16, 4535753), (17, 4268944), (34, 2134472), (68, 1067236), (136, 533618), (272, 266809), (367, 197744), (727, 99824), (734, 98872), (1454, 49912), (1468, 49436), (2908, 24956), (2936, 24718), (5816, 12478), (5872, 12359), (6239, 11632)]