63802764

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 165477312

約数和(自身を除く): 101674548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 131, 163, 166, 249, 262, 326, 332, 393, 489, 498, 524, 652, 747, 786, 978, 996, 1179, 1467, 1494, 1572, 1956, 2358, 2934, 2988, 4716, 5868, 10873, 13529, 21353, 21746, 27058, 32619, 40587, 42706, 43492, 54116, 64059, 65238, 81174, 85412, 97857, 121761, 128118, 130476, 162348, 192177, 195714, 243522, 256236, 384354, 391428, 487044, 768708, 1772299, 3544598, 5316897, 7089196, 10633794, 15950691, 21267588, 31901382, 63802764]

約数ペア:

[(1, 63802764), (2, 31901382), (3, 21267588), (4, 15950691), (6, 10633794), (9, 7089196), (12, 5316897), (18, 3544598), (36, 1772299), (83, 768708), (131, 487044), (163, 391428), (166, 384354), (249, 256236), (262, 243522), (326, 195714), (332, 192177), (393, 162348), (489, 130476), (498, 128118), (524, 121761), (652, 97857), (747, 85412), (786, 81174), (978, 65238), (996, 64059), (1179, 54116), (1467, 43492), (1494, 42706), (1572, 40587), (1956, 32619), (2358, 27058), (2934, 21746), (2988, 21353), (4716, 13529), (5868, 10873)]