68178630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2963}}^1$

素因数の和:3045

約数の個数: 64

約数和(自身を含む): 179262720

約数和(自身を除く): 111084090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1534, 1770, 2301, 2963, 3835, 4602, 5926, 7670, 8889, 11505, 14815, 17778, 23010, 29630, 38519, 44445, 77038, 88890, 115557, 174817, 192595, 231114, 349634, 385190, 524451, 577785, 874085, 1048902, 1155570, 1748170, 2272621, 2622255, 4545242, 5244510, 6817863, 11363105, 13635726, 22726210, 34089315, 68178630]

約数ペア:

[(1, 68178630), (2, 34089315), (3, 22726210), (5, 13635726), (6, 11363105), (10, 6817863), (13, 5244510), (15, 4545242), (26, 2622255), (30, 2272621), (39, 1748170), (59, 1155570), (65, 1048902), (78, 874085), (118, 577785), (130, 524451), (177, 385190), (195, 349634), (295, 231114), (354, 192595), (390, 174817), (590, 115557), (767, 88890), (885, 77038), (1534, 44445), (1770, 38519), (2301, 29630), (2963, 23010), (3835, 17778), (4602, 14815), (5926, 11505), (7670, 8889)]