71720748

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:924

約数の個数: 96

約数和(自身を含む): 205873920

約数和(自身を除く): 134153172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 73, 99, 108, 132, 146, 198, 219, 292, 297, 396, 438, 594, 657, 803, 827, 876, 1188, 1314, 1606, 1654, 1971, 2409, 2481, 2628, 3212, 3308, 3942, 4818, 4962, 7227, 7443, 7884, 9097, 9636, 9924, 14454, 14886, 18194, 21681, 22329, 27291, 28908, 29772, 36388, 43362, 44658, 54582, 60371, 81873, 86724, 89316, 109164, 120742, 163746, 181113, 241484, 245619, 327492, 362226, 491238, 543339, 664081, 724452, 982476, 1086678, 1328162, 1630017, 1992243, 2173356, 2656324, 3260034, 3984486, 5976729, 6520068, 7968972, 11953458, 17930187, 23906916, 35860374, 71720748]

約数ペア:

[(1, 71720748), (2, 35860374), (3, 23906916), (4, 17930187), (6, 11953458), (9, 7968972), (11, 6520068), (12, 5976729), (18, 3984486), (22, 3260034), (27, 2656324), (33, 2173356), (36, 1992243), (44, 1630017), (54, 1328162), (66, 1086678), (73, 982476), (99, 724452), (108, 664081), (132, 543339), (146, 491238), (198, 362226), (219, 327492), (292, 245619), (297, 241484), (396, 181113), (438, 163746), (594, 120742), (657, 109164), (803, 89316), (827, 86724), (876, 81873), (1188, 60371), (1314, 54582), (1606, 44658), (1654, 43362), (1971, 36388), (2409, 29772), (2481, 28908), (2628, 27291), (3212, 22329), (3308, 21681), (3942, 18194), (4818, 14886), (4962, 14454), (7227, 9924), (7443, 9636), (7884, 9097)]