64436688

素因数分解:

$2^4\times 3^3\times {\mathrm{149159}}^1$

素因数の和:149176

約数の個数: 40

約数和(自身を含む): 184958400

約数和(自身を除く): 120521712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 149159, 298318, 447477, 596636, 894954, 1193272, 1342431, 1789908, 2386544, 2684862, 3579816, 4027293, 5369724, 7159632, 8054586, 10739448, 16109172, 21478896, 32218344, 64436688]

約数ペア:

[(1, 64436688), (2, 32218344), (3, 21478896), (4, 16109172), (6, 10739448), (8, 8054586), (9, 7159632), (12, 5369724), (16, 4027293), (18, 3579816), (24, 2684862), (27, 2386544), (36, 1789908), (48, 1342431), (54, 1193272), (72, 894954), (108, 596636), (144, 447477), (216, 298318), (432, 149159)]