72514248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{797}}^1$

素因数の和:1046

約数の個数: 64

約数和(自身を含む): 193052160

約数和(自身を除く): 120537912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 223, 408, 446, 669, 797, 892, 1338, 1594, 1784, 2391, 2676, 3188, 3791, 4782, 5352, 6376, 7582, 9564, 11373, 13549, 15164, 19128, 22746, 27098, 30328, 40647, 45492, 54196, 81294, 90984, 108392, 162588, 177731, 325176, 355462, 533193, 710924, 1066386, 1421848, 2132772, 3021427, 4265544, 6042854, 9064281, 12085708, 18128562, 24171416, 36257124, 72514248]

約数ペア:

[(1, 72514248), (2, 36257124), (3, 24171416), (4, 18128562), (6, 12085708), (8, 9064281), (12, 6042854), (17, 4265544), (24, 3021427), (34, 2132772), (51, 1421848), (68, 1066386), (102, 710924), (136, 533193), (204, 355462), (223, 325176), (408, 177731), (446, 162588), (669, 108392), (797, 90984), (892, 81294), (1338, 54196), (1594, 45492), (1784, 40647), (2391, 30328), (2676, 27098), (3188, 22746), (3791, 19128), (4782, 15164), (5352, 13549), (6376, 11373), (7582, 9564)]