33390618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 75727872

約数和(自身を除く): 42337254

約数列:

[1, 2, 3, 6, 17, 23, 34, 43, 46, 51, 69, 86, 102, 129, 138, 258, 331, 391, 662, 731, 782, 989, 993, 1173, 1462, 1978, 1986, 2193, 2346, 2967, 4386, 5627, 5934, 7613, 11254, 14233, 15226, 16813, 16881, 22839, 28466, 33626, 33762, 42699, 45678, 50439, 85398, 100878, 129421, 241961, 258842, 327359, 388263, 483922, 654718, 725883, 776526, 982077, 1451766, 1964154, 5565103, 11130206, 16695309, 33390618]

約数ペア:

[(1, 33390618), (2, 16695309), (3, 11130206), (6, 5565103), (17, 1964154), (23, 1451766), (34, 982077), (43, 776526), (46, 725883), (51, 654718), (69, 483922), (86, 388263), (102, 327359), (129, 258842), (138, 241961), (258, 129421), (331, 100878), (391, 85398), (662, 50439), (731, 45678), (782, 42699), (989, 33762), (993, 33626), (1173, 28466), (1462, 22839), (1978, 16881), (1986, 16813), (2193, 15226), (2346, 14233), (2967, 11254), (4386, 7613), (5627, 5934)]