71251824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11161}}^1$

素因数の和:11198

約数の個数: 80

約数和(自身を含む): 221454080

約数和(自身を除く): 150202256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 11161, 22322, 33483, 44644, 66966, 78127, 89288, 133932, 156254, 178576, 212059, 234381, 267864, 312508, 424118, 468762, 535728, 625016, 636177, 848236, 937524, 1250032, 1272354, 1484413, 1696472, 1875048, 2544708, 2968826, 3392944, 3750096, 4453239, 5089416, 5937652, 8906478, 10178832, 11875304, 17812956, 23750608, 35625912, 71251824]

約数ペア:

[(1, 71251824), (2, 35625912), (3, 23750608), (4, 17812956), (6, 11875304), (7, 10178832), (8, 8906478), (12, 5937652), (14, 5089416), (16, 4453239), (19, 3750096), (21, 3392944), (24, 2968826), (28, 2544708), (38, 1875048), (42, 1696472), (48, 1484413), (56, 1272354), (57, 1250032), (76, 937524), (84, 848236), (112, 636177), (114, 625016), (133, 535728), (152, 468762), (168, 424118), (228, 312508), (266, 267864), (304, 234381), (336, 212059), (399, 178576), (456, 156254), (532, 133932), (798, 89288), (912, 78127), (1064, 66966), (1596, 44644), (2128, 33483), (3192, 22322), (6384, 11161)]