72800929368

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21513277}}^1$

素因数の和:21513336

約数の個数: 48

約数和(自身を含む): 201364282080

約数和(自身を除く): 128563352712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 21513277, 43026554, 64539831, 86053108, 129079662, 172106216, 193619493, 258159324, 387238986, 516318648, 774477972, 1011124019, 1548955944, 2022248038, 3033372057, 4044496076, 6066744114, 8088992152, 9100116171, 12133488228, 18200232342, 24266976456, 36400464684, 72800929368]

約数ペア:

[(1, 72800929368), (2, 36400464684), (3, 24266976456), (4, 18200232342), (6, 12133488228), (8, 9100116171), (9, 8088992152), (12, 6066744114), (18, 4044496076), (24, 3033372057), (36, 2022248038), (47, 1548955944), (72, 1011124019), (94, 774477972), (141, 516318648), (188, 387238986), (282, 258159324), (376, 193619493), (423, 172106216), (564, 129079662), (846, 86053108), (1128, 64539831), (1692, 43026554), (3384, 21513277)]