65955636

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 172396224

約数和(自身を除く): 106440588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 137, 172, 258, 274, 311, 387, 411, 516, 548, 622, 774, 822, 933, 1233, 1244, 1548, 1644, 1866, 2466, 2799, 3732, 4932, 5598, 5891, 11196, 11782, 13373, 17673, 23564, 26746, 35346, 40119, 42607, 53019, 53492, 70692, 80238, 85214, 106038, 120357, 127821, 160476, 170428, 212076, 240714, 255642, 383463, 481428, 511284, 766926, 1533852, 1832101, 3664202, 5496303, 7328404, 10992606, 16488909, 21985212, 32977818, 65955636]

約数ペア:

[(1, 65955636), (2, 32977818), (3, 21985212), (4, 16488909), (6, 10992606), (9, 7328404), (12, 5496303), (18, 3664202), (36, 1832101), (43, 1533852), (86, 766926), (129, 511284), (137, 481428), (172, 383463), (258, 255642), (274, 240714), (311, 212076), (387, 170428), (411, 160476), (516, 127821), (548, 120357), (622, 106038), (774, 85214), (822, 80238), (933, 70692), (1233, 53492), (1244, 53019), (1548, 42607), (1644, 40119), (1866, 35346), (2466, 26746), (2799, 23564), (3732, 17673), (4932, 13373), (5598, 11782), (5891, 11196)]