72245304

素因数分解:

$2^3\times 3^3\times {\mathrm{193}}^1\times {\mathrm{1733}}^1$

素因数の和:1941

約数の個数: 64

約数和(自身を含む): 201837600

約数和(自身を除く): 129592296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 193, 216, 386, 579, 772, 1158, 1544, 1733, 1737, 2316, 3466, 3474, 4632, 5199, 5211, 6932, 6948, 10398, 10422, 13864, 13896, 15597, 20796, 20844, 31194, 41592, 41688, 46791, 62388, 93582, 124776, 187164, 334469, 374328, 668938, 1003407, 1337876, 2006814, 2675752, 3010221, 4013628, 6020442, 8027256, 9030663, 12040884, 18061326, 24081768, 36122652, 72245304]

約数ペア:

[(1, 72245304), (2, 36122652), (3, 24081768), (4, 18061326), (6, 12040884), (8, 9030663), (9, 8027256), (12, 6020442), (18, 4013628), (24, 3010221), (27, 2675752), (36, 2006814), (54, 1337876), (72, 1003407), (108, 668938), (193, 374328), (216, 334469), (386, 187164), (579, 124776), (772, 93582), (1158, 62388), (1544, 46791), (1733, 41688), (1737, 41592), (2316, 31194), (3466, 20844), (3474, 20796), (4632, 15597), (5199, 13896), (5211, 13864), (6932, 10422), (6948, 10398)]