67220790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24623}}^1$

素因数の和:24653

約数の個数: 64

約数和(自身を含む): 198567936

約数和(自身を除く): 131347146

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 24623, 49246, 73869, 123115, 147738, 172361, 246230, 320099, 344722, 369345, 517083, 640198, 738690, 861805, 960297, 1034166, 1600495, 1723610, 1920594, 2240693, 2585415, 3200990, 4481386, 4801485, 5170830, 6722079, 9602970, 11203465, 13444158, 22406930, 33610395, 67220790]

約数ペア:

[(1, 67220790), (2, 33610395), (3, 22406930), (5, 13444158), (6, 11203465), (7, 9602970), (10, 6722079), (13, 5170830), (14, 4801485), (15, 4481386), (21, 3200990), (26, 2585415), (30, 2240693), (35, 1920594), (39, 1723610), (42, 1600495), (65, 1034166), (70, 960297), (78, 861805), (91, 738690), (105, 640198), (130, 517083), (182, 369345), (195, 344722), (210, 320099), (273, 246230), (390, 172361), (455, 147738), (546, 123115), (910, 73869), (1365, 49246), (2730, 24623)]