66925368

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{19777}}^1$

素因数の和:19836

約数の個数: 48

約数和(自身を含む): 185122080

約数和(自身を除く): 118196712

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, 19777, 39554, 59331, 79108, 118662, 158216, 177993, 237324, 355986, 474648, 711972, 929519, 1423944, 1859038, 2788557, 3718076, 5577114, 7436152, 8365671, 11154228, 16731342, 22308456, 33462684, 66925368]

約数ペア:

[(1, 66925368), (2, 33462684), (3, 22308456), (4, 16731342), (6, 11154228), (8, 8365671), (9, 7436152), (12, 5577114), (18, 3718076), (24, 2788557), (36, 1859038), (47, 1423944), (72, 929519), (94, 711972), (141, 474648), (188, 355986), (282, 237324), (376, 177993), (423, 158216), (564, 118662), (846, 79108), (1128, 59331), (1692, 39554), (3384, 19777)]