72811272

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3797}}^1$

素因数の和:3870

約数の個数: 64

約数和(自身を含む): 196888320

約数和(自身を除く): 124077048

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 204, 282, 376, 408, 564, 799, 1128, 1598, 2397, 3196, 3797, 4794, 6392, 7594, 9588, 11391, 15188, 19176, 22782, 30376, 45564, 64549, 91128, 129098, 178459, 193647, 258196, 356918, 387294, 516392, 535377, 713836, 774588, 1070754, 1427672, 1549176, 2141508, 3033803, 4283016, 6067606, 9101409, 12135212, 18202818, 24270424, 36405636, 72811272]

約数ペア:

[(1, 72811272), (2, 36405636), (3, 24270424), (4, 18202818), (6, 12135212), (8, 9101409), (12, 6067606), (17, 4283016), (24, 3033803), (34, 2141508), (47, 1549176), (51, 1427672), (68, 1070754), (94, 774588), (102, 713836), (136, 535377), (141, 516392), (188, 387294), (204, 356918), (282, 258196), (376, 193647), (408, 178459), (564, 129098), (799, 91128), (1128, 64549), (1598, 45564), (2397, 30376), (3196, 22782), (3797, 19176), (4794, 15188), (6392, 11391), (7594, 9588)]