81666096

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2441}}^1$

素因数の和:2510

約数の個数: 80

約数和(自身を含む): 228922848

約数和(自身を除く): 147256752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1394, 1968, 2091, 2441, 2788, 4182, 4882, 5576, 7323, 8364, 9764, 11152, 14646, 16728, 19528, 29292, 33456, 39056, 41497, 58584, 82994, 100081, 117168, 124491, 165988, 200162, 248982, 300243, 331976, 400324, 497964, 600486, 663952, 800648, 995928, 1200972, 1601296, 1701377, 1991856, 2401944, 3402754, 4803888, 5104131, 6805508, 10208262, 13611016, 20416524, 27222032, 40833048, 81666096]

約数ペア:

[(1, 81666096), (2, 40833048), (3, 27222032), (4, 20416524), (6, 13611016), (8, 10208262), (12, 6805508), (16, 5104131), (17, 4803888), (24, 3402754), (34, 2401944), (41, 1991856), (48, 1701377), (51, 1601296), (68, 1200972), (82, 995928), (102, 800648), (123, 663952), (136, 600486), (164, 497964), (204, 400324), (246, 331976), (272, 300243), (328, 248982), (408, 200162), (492, 165988), (656, 124491), (697, 117168), (816, 100081), (984, 82994), (1394, 58584), (1968, 41497), (2091, 39056), (2441, 33456), (2788, 29292), (4182, 19528), (4882, 16728), (5576, 14646), (7323, 11152), (8364, 9764)]