91145236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1039}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 197317120

約数和(自身を除く): 106171884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 241, 364, 482, 964, 1039, 1687, 2078, 3133, 3374, 4156, 6266, 6748, 7273, 12532, 13507, 14546, 21931, 27014, 29092, 43862, 54028, 87724, 94549, 189098, 250399, 378196, 500798, 1001596, 1752793, 3255187, 3505586, 6510374, 7011172, 13020748, 22786309, 45572618, 91145236]

約数ペア:

[(1, 91145236), (2, 45572618), (4, 22786309), (7, 13020748), (13, 7011172), (14, 6510374), (26, 3505586), (28, 3255187), (52, 1752793), (91, 1001596), (182, 500798), (241, 378196), (364, 250399), (482, 189098), (964, 94549), (1039, 87724), (1687, 54028), (2078, 43862), (3133, 29092), (3374, 27014), (4156, 21931), (6266, 14546), (6748, 13507), (7273, 12532)]