61605648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{32909}}^1$

素因数の和:32936

約数の個数: 60

約数和(自身を含む): 185678220

約数和(自身を除く): 124072572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 32909, 65818, 98727, 131636, 197454, 263272, 296181, 394908, 427817, 526544, 592362, 789816, 855634, 1184724, 1283451, 1579632, 1711268, 2369448, 2566902, 3422536, 3850353, 4738896, 5133804, 6845072, 7700706, 10267608, 15401412, 20535216, 30802824, 61605648]

約数ペア:

[(1, 61605648), (2, 30802824), (3, 20535216), (4, 15401412), (6, 10267608), (8, 7700706), (9, 6845072), (12, 5133804), (13, 4738896), (16, 3850353), (18, 3422536), (24, 2566902), (26, 2369448), (36, 1711268), (39, 1579632), (48, 1283451), (52, 1184724), (72, 855634), (78, 789816), (104, 592362), (117, 526544), (144, 427817), (156, 394908), (208, 296181), (234, 263272), (312, 197454), (468, 131636), (624, 98727), (936, 65818), (1872, 32909)]