31492704

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 91445760

約数和(自身を除く): 59953056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 544, 552, 736, 782, 816, 839, 1104, 1173, 1564, 1632, 1678, 2208, 2346, 2517, 3128, 3356, 4692, 5034, 6256, 6712, 9384, 10068, 12512, 13424, 14263, 18768, 19297, 20136, 26848, 28526, 37536, 38594, 40272, 42789, 57052, 57891, 77188, 80544, 85578, 114104, 115782, 154376, 171156, 228208, 231564, 308752, 328049, 342312, 456416, 463128, 617504, 656098, 684624, 926256, 984147, 1312196, 1369248, 1852512, 1968294, 2624392, 3936588, 5248784, 7873176, 10497568, 15746352, 31492704]

約数ペア:

[(1, 31492704), (2, 15746352), (3, 10497568), (4, 7873176), (6, 5248784), (8, 3936588), (12, 2624392), (16, 1968294), (17, 1852512), (23, 1369248), (24, 1312196), (32, 984147), (34, 926256), (46, 684624), (48, 656098), (51, 617504), (68, 463128), (69, 456416), (92, 342312), (96, 328049), (102, 308752), (136, 231564), (138, 228208), (184, 171156), (204, 154376), (272, 115782), (276, 114104), (368, 85578), (391, 80544), (408, 77188), (544, 57891), (552, 57052), (736, 42789), (782, 40272), (816, 38594), (839, 37536), (1104, 28526), (1173, 26848), (1564, 20136), (1632, 19297), (1678, 18768), (2208, 14263), (2346, 13424), (2517, 12512), (3128, 10068), (3356, 9384), (4692, 6712), (5034, 6256)]