66130128

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3257}}^1$

素因数の和:3321

約数の個数: 80

約数和(自身を含む): 193916160

約数和(自身を除く): 127786032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3257, 3384, 5076, 6514, 6768, 9771, 10152, 13028, 19542, 20304, 26056, 29313, 39084, 52112, 58626, 78168, 87939, 117252, 153079, 156336, 175878, 234504, 306158, 351756, 459237, 469008, 612316, 703512, 918474, 1224632, 1377711, 1407024, 1836948, 2449264, 2755422, 3673896, 4133133, 5510844, 7347792, 8266266, 11021688, 16532532, 22043376, 33065064, 66130128]

約数ペア:

[(1, 66130128), (2, 33065064), (3, 22043376), (4, 16532532), (6, 11021688), (8, 8266266), (9, 7347792), (12, 5510844), (16, 4133133), (18, 3673896), (24, 2755422), (27, 2449264), (36, 1836948), (47, 1407024), (48, 1377711), (54, 1224632), (72, 918474), (94, 703512), (108, 612316), (141, 469008), (144, 459237), (188, 351756), (216, 306158), (282, 234504), (376, 175878), (423, 156336), (432, 153079), (564, 117252), (752, 87939), (846, 78168), (1128, 58626), (1269, 52112), (1692, 39084), (2256, 29313), (2538, 26056), (3257, 20304), (3384, 19542), (5076, 13028), (6514, 10152), (6768, 9771)]