67429712

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19421}}^1$

素因数の和:19467

約数の個数: 40

約数和(自身を含む): 154132992

約数和(自身を除く): 86703280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 19421, 38842, 77684, 135947, 155368, 271894, 310736, 543788, 602051, 1087576, 1204102, 2175152, 2408204, 4214357, 4816408, 8428714, 9632816, 16857428, 33714856, 67429712]

約数ペア:

[(1, 67429712), (2, 33714856), (4, 16857428), (7, 9632816), (8, 8428714), (14, 4816408), (16, 4214357), (28, 2408204), (31, 2175152), (56, 1204102), (62, 1087576), (112, 602051), (124, 543788), (217, 310736), (248, 271894), (434, 155368), (496, 135947), (868, 77684), (1736, 38842), (3472, 19421)]