67937220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29033}}^1$

素因数の和:29061

約数の個数: 72

約数和(自身を含む): 221935896

約数和(自身を除く): 153998676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 29033, 58066, 87099, 116132, 145165, 174198, 261297, 290330, 348396, 377429, 435495, 522594, 580660, 754858, 870990, 1045188, 1132287, 1306485, 1509716, 1741980, 1887145, 2264574, 2612970, 3396861, 3774290, 4529148, 5225940, 5661435, 6793722, 7548580, 11322870, 13587444, 16984305, 22645740, 33968610, 67937220]

約数ペア:

[(1, 67937220), (2, 33968610), (3, 22645740), (4, 16984305), (5, 13587444), (6, 11322870), (9, 7548580), (10, 6793722), (12, 5661435), (13, 5225940), (15, 4529148), (18, 3774290), (20, 3396861), (26, 2612970), (30, 2264574), (36, 1887145), (39, 1741980), (45, 1509716), (52, 1306485), (60, 1132287), (65, 1045188), (78, 870990), (90, 754858), (117, 580660), (130, 522594), (156, 435495), (180, 377429), (195, 348396), (234, 290330), (260, 261297), (390, 174198), (468, 145165), (585, 116132), (780, 87099), (1170, 58066), (2340, 29033)]