72436336

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{673}}^1$

素因数の和:750

約数の個数: 60

約数和(自身を含む): 165981936

約数和(自身を除く): 93545600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 673, 868, 961, 1346, 1736, 1922, 2692, 3472, 3844, 4711, 5384, 6727, 7688, 9422, 10768, 13454, 15376, 18844, 20863, 26908, 37688, 41726, 53816, 75376, 83452, 107632, 146041, 166904, 292082, 333808, 584164, 646753, 1168328, 1293506, 2336656, 2587012, 4527271, 5174024, 9054542, 10348048, 18109084, 36218168, 72436336]

約数ペア:

[(1, 72436336), (2, 36218168), (4, 18109084), (7, 10348048), (8, 9054542), (14, 5174024), (16, 4527271), (28, 2587012), (31, 2336656), (56, 1293506), (62, 1168328), (112, 646753), (124, 584164), (217, 333808), (248, 292082), (434, 166904), (496, 146041), (673, 107632), (868, 83452), (961, 75376), (1346, 53816), (1736, 41726), (1922, 37688), (2692, 26908), (3472, 20863), (3844, 18844), (4711, 15376), (5384, 13454), (6727, 10768), (7688, 9422)]