66303066

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 143824896

約数和(自身を除く): 77521830

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 71, 101, 134, 138, 142, 201, 202, 213, 303, 402, 426, 606, 1541, 1633, 2323, 3082, 3266, 4623, 4646, 4757, 4899, 6767, 6969, 7171, 9246, 9514, 9798, 13534, 13938, 14271, 14342, 20301, 21513, 28542, 40602, 43026, 109411, 155641, 164933, 218822, 311282, 328233, 329866, 466923, 480457, 494799, 656466, 933846, 960914, 989598, 1441371, 2882742, 11050511, 22101022, 33151533, 66303066]

約数ペア:

[(1, 66303066), (2, 33151533), (3, 22101022), (6, 11050511), (23, 2882742), (46, 1441371), (67, 989598), (69, 960914), (71, 933846), (101, 656466), (134, 494799), (138, 480457), (142, 466923), (201, 329866), (202, 328233), (213, 311282), (303, 218822), (402, 164933), (426, 155641), (606, 109411), (1541, 43026), (1633, 40602), (2323, 28542), (3082, 21513), (3266, 20301), (4623, 14342), (4646, 14271), (4757, 13938), (4899, 13534), (6767, 9798), (6969, 9514), (7171, 9246)]