68609112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19991}}^1$

素因数の和:20024

約数の個数: 64

約数和(自身を含む): 201519360

約数和(自身を除く): 132910248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 19991, 39982, 59973, 79964, 119946, 159928, 219901, 239892, 259883, 439802, 479784, 519766, 659703, 779649, 879604, 1039532, 1319406, 1559298, 1759208, 2079064, 2638812, 2858713, 3118596, 5277624, 5717426, 6237192, 8576139, 11434852, 17152278, 22869704, 34304556, 68609112]

約数ペア:

[(1, 68609112), (2, 34304556), (3, 22869704), (4, 17152278), (6, 11434852), (8, 8576139), (11, 6237192), (12, 5717426), (13, 5277624), (22, 3118596), (24, 2858713), (26, 2638812), (33, 2079064), (39, 1759208), (44, 1559298), (52, 1319406), (66, 1039532), (78, 879604), (88, 779649), (104, 659703), (132, 519766), (143, 479784), (156, 439802), (264, 259883), (286, 239892), (312, 219901), (429, 159928), (572, 119946), (858, 79964), (1144, 59973), (1716, 39982), (3432, 19991)]