72801762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 167270400

約数和(自身を除く): 94468638

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 199, 241, 253, 398, 482, 506, 597, 723, 759, 1194, 1446, 1518, 2189, 2651, 4378, 4577, 5302, 5543, 6567, 7953, 9154, 11086, 13134, 13731, 15906, 16629, 27462, 33258, 47959, 50347, 60973, 95918, 100694, 121946, 143877, 151041, 182919, 287754, 302082, 365838, 527549, 1055098, 1103057, 1582647, 2206114, 3165294, 3309171, 6618342, 12133627, 24267254, 36400881, 72801762]

約数ペア:

[(1, 72801762), (2, 36400881), (3, 24267254), (6, 12133627), (11, 6618342), (22, 3309171), (23, 3165294), (33, 2206114), (46, 1582647), (66, 1103057), (69, 1055098), (138, 527549), (199, 365838), (241, 302082), (253, 287754), (398, 182919), (482, 151041), (506, 143877), (597, 121946), (723, 100694), (759, 95918), (1194, 60973), (1446, 50347), (1518, 47959), (2189, 33258), (2651, 27462), (4378, 16629), (4577, 15906), (5302, 13731), (5543, 13134), (6567, 11086), (7953, 9154)]