72225432

素因数分解:

$2^3\times 3^5\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 206977680

約数和(自身を除く): 134752248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 243, 318, 324, 424, 477, 486, 636, 648, 701, 954, 972, 1272, 1402, 1431, 1908, 1944, 2103, 2804, 2862, 3816, 4206, 4293, 5608, 5724, 6309, 8412, 8586, 11448, 12618, 12879, 16824, 17172, 18927, 25236, 25758, 34344, 37153, 37854, 50472, 51516, 56781, 74306, 75708, 103032, 111459, 113562, 148612, 151416, 170343, 222918, 227124, 297224, 334377, 340686, 445836, 454248, 668754, 681372, 891672, 1003131, 1337508, 1362744, 2006262, 2675016, 3009393, 4012524, 6018786, 8025048, 9028179, 12037572, 18056358, 24075144, 36112716, 72225432]

約数ペア:

[(1, 72225432), (2, 36112716), (3, 24075144), (4, 18056358), (6, 12037572), (8, 9028179), (9, 8025048), (12, 6018786), (18, 4012524), (24, 3009393), (27, 2675016), (36, 2006262), (53, 1362744), (54, 1337508), (72, 1003131), (81, 891672), (106, 681372), (108, 668754), (159, 454248), (162, 445836), (212, 340686), (216, 334377), (243, 297224), (318, 227124), (324, 222918), (424, 170343), (477, 151416), (486, 148612), (636, 113562), (648, 111459), (701, 103032), (954, 75708), (972, 74306), (1272, 56781), (1402, 51516), (1431, 50472), (1908, 37854), (1944, 37153), (2103, 34344), (2804, 25758), (2862, 25236), (3816, 18927), (4206, 17172), (4293, 16824), (5608, 12879), (5724, 12618), (6309, 11448), (8412, 8586)]