84261384

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{7649}}^1$

素因数の和:7684

約数の個数: 80

約数和(自身を含む): 249925500

約数和(自身を除く): 165664116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 7649, 11016, 15298, 22947, 30596, 45894, 61192, 68841, 91788, 130033, 137682, 183576, 206523, 260066, 275364, 390099, 413046, 520132, 550728, 619569, 780198, 826092, 1040264, 1170297, 1239138, 1560396, 1652184, 2340594, 2478276, 3120792, 3510891, 4681188, 4956552, 7021782, 9362376, 10532673, 14043564, 21065346, 28087128, 42130692, 84261384]

約数ペア:

[(1, 84261384), (2, 42130692), (3, 28087128), (4, 21065346), (6, 14043564), (8, 10532673), (9, 9362376), (12, 7021782), (17, 4956552), (18, 4681188), (24, 3510891), (27, 3120792), (34, 2478276), (36, 2340594), (51, 1652184), (54, 1560396), (68, 1239138), (72, 1170297), (81, 1040264), (102, 826092), (108, 780198), (136, 619569), (153, 550728), (162, 520132), (204, 413046), (216, 390099), (306, 275364), (324, 260066), (408, 206523), (459, 183576), (612, 137682), (648, 130033), (918, 91788), (1224, 68841), (1377, 61192), (1836, 45894), (2754, 30596), (3672, 22947), (5508, 15298), (7649, 11016)]