66389632

素因数分解:

$2^7\times {\mathrm{59}}^2\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 135443250

約数和(自身を除く): 69053618

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 149, 236, 298, 472, 596, 944, 1192, 1888, 2384, 3481, 3776, 4768, 6962, 7552, 8791, 9536, 13924, 17582, 19072, 27848, 35164, 55696, 70328, 111392, 140656, 222784, 281312, 445568, 518669, 562624, 1037338, 1125248, 2074676, 4149352, 8298704, 16597408, 33194816, 66389632]

約数ペア:

[(1, 66389632), (2, 33194816), (4, 16597408), (8, 8298704), (16, 4149352), (32, 2074676), (59, 1125248), (64, 1037338), (118, 562624), (128, 518669), (149, 445568), (236, 281312), (298, 222784), (472, 140656), (596, 111392), (944, 70328), (1192, 55696), (1888, 35164), (2384, 27848), (3481, 19072), (3776, 17582), (4768, 13924), (6962, 9536), (7552, 8791)]