72847686

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4549}}^1$

素因数の和:4728

約数の個数: 32

約数和(自身を含む): 155282400

約数和(自身を除く): 82434714

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 2669, 4549, 5338, 8007, 9098, 13647, 16014, 27294, 77333, 154666, 231999, 463998, 714193, 1428386, 2142579, 4285158, 12141281, 24282562, 36423843, 72847686]

約数ペア:

[(1, 72847686), (2, 36423843), (3, 24282562), (6, 12141281), (17, 4285158), (34, 2142579), (51, 1428386), (102, 714193), (157, 463998), (314, 231999), (471, 154666), (942, 77333), (2669, 27294), (4549, 16014), (5338, 13647), (8007, 9098)]