8064774

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 18345600

約数和(自身を除く): 10280826

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 97, 149, 186, 194, 279, 291, 298, 447, 558, 582, 873, 894, 1341, 1746, 2682, 3007, 4619, 6014, 9021, 9238, 13857, 14453, 18042, 27063, 27714, 28906, 41571, 43359, 54126, 83142, 86718, 130077, 260154, 448043, 896086, 1344129, 2688258, 4032387, 8064774]

約数ペア:

[(1, 8064774), (2, 4032387), (3, 2688258), (6, 1344129), (9, 896086), (18, 448043), (31, 260154), (62, 130077), (93, 86718), (97, 83142), (149, 54126), (186, 43359), (194, 41571), (279, 28906), (291, 27714), (298, 27063), (447, 18042), (558, 14453), (582, 13857), (873, 9238), (894, 9021), (1341, 6014), (1746, 4619), (2682, 3007)]