73975244

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 151468800

約数和(自身を除く): 77493556

約数列:

[1, 2, 4, 7, 14, 28, 83, 139, 166, 229, 278, 332, 458, 556, 581, 916, 973, 1162, 1603, 1946, 2324, 3206, 3892, 6412, 11537, 19007, 23074, 31831, 38014, 46148, 63662, 76028, 80759, 127324, 133049, 161518, 222817, 266098, 323036, 445634, 532196, 891268, 2641973, 5283946, 10567892, 18493811, 36987622, 73975244]

約数ペア:

[(1, 73975244), (2, 36987622), (4, 18493811), (7, 10567892), (14, 5283946), (28, 2641973), (83, 891268), (139, 532196), (166, 445634), (229, 323036), (278, 266098), (332, 222817), (458, 161518), (556, 133049), (581, 127324), (916, 80759), (973, 76028), (1162, 63662), (1603, 46148), (1946, 38014), (2324, 31831), (3206, 23074), (3892, 19007), (6412, 11537)]