64844496

素因数分解:

$2^4\times 3^3\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:793

約数の個数: 80

約数和(自身を含む): 187091200

約数和(自身を除く): 122246704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 367, 409, 432, 734, 818, 1101, 1227, 1468, 1636, 2202, 2454, 2936, 3272, 3303, 3681, 4404, 4908, 5872, 6544, 6606, 7362, 8808, 9816, 9909, 11043, 13212, 14724, 17616, 19632, 19818, 22086, 26424, 29448, 39636, 44172, 52848, 58896, 79272, 88344, 150103, 158544, 176688, 300206, 450309, 600412, 900618, 1200824, 1350927, 1801236, 2401648, 2701854, 3602472, 4052781, 5403708, 7204944, 8105562, 10807416, 16211124, 21614832, 32422248, 64844496]

約数ペア:

[(1, 64844496), (2, 32422248), (3, 21614832), (4, 16211124), (6, 10807416), (8, 8105562), (9, 7204944), (12, 5403708), (16, 4052781), (18, 3602472), (24, 2701854), (27, 2401648), (36, 1801236), (48, 1350927), (54, 1200824), (72, 900618), (108, 600412), (144, 450309), (216, 300206), (367, 176688), (409, 158544), (432, 150103), (734, 88344), (818, 79272), (1101, 58896), (1227, 52848), (1468, 44172), (1636, 39636), (2202, 29448), (2454, 26424), (2936, 22086), (3272, 19818), (3303, 19632), (3681, 17616), (4404, 14724), (4908, 13212), (5872, 11043), (6544, 9909), (6606, 9816), (7362, 8808)]