64393272

素因数分解:

$2^3\times 3^3\times {\mathrm{241}}^1\times {\mathrm{1237}}^1$

素因数の和:1493

約数の個数: 64

約数和(自身を含む): 179757600

約数和(自身を除く): 115364328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 241, 482, 723, 964, 1237, 1446, 1928, 2169, 2474, 2892, 3711, 4338, 4948, 5784, 6507, 7422, 8676, 9896, 11133, 13014, 14844, 17352, 22266, 26028, 29688, 33399, 44532, 52056, 66798, 89064, 133596, 267192, 298117, 596234, 894351, 1192468, 1788702, 2384936, 2683053, 3577404, 5366106, 7154808, 8049159, 10732212, 16098318, 21464424, 32196636, 64393272]

約数ペア:

[(1, 64393272), (2, 32196636), (3, 21464424), (4, 16098318), (6, 10732212), (8, 8049159), (9, 7154808), (12, 5366106), (18, 3577404), (24, 2683053), (27, 2384936), (36, 1788702), (54, 1192468), (72, 894351), (108, 596234), (216, 298117), (241, 267192), (482, 133596), (723, 89064), (964, 66798), (1237, 52056), (1446, 44532), (1928, 33399), (2169, 29688), (2474, 26028), (2892, 22266), (3711, 17352), (4338, 14844), (4948, 13014), (5784, 11133), (6507, 9896), (7422, 8676)]