54451908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7451}}^1$

素因数の和:7497

約数の個数: 72

約数和(自身を含む): 162751680

約数和(自身を除く): 108299772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 7451, 14902, 22353, 29804, 44706, 52157, 67059, 89412, 104314, 134118, 156471, 208628, 216079, 268236, 312942, 432158, 469413, 625884, 648237, 864316, 938826, 1296474, 1512553, 1877652, 1944711, 2592948, 3025106, 3889422, 4537659, 6050212, 7778844, 9075318, 13612977, 18150636, 27225954, 54451908]

約数ペア:

[(1, 54451908), (2, 27225954), (3, 18150636), (4, 13612977), (6, 9075318), (7, 7778844), (9, 6050212), (12, 4537659), (14, 3889422), (18, 3025106), (21, 2592948), (28, 1944711), (29, 1877652), (36, 1512553), (42, 1296474), (58, 938826), (63, 864316), (84, 648237), (87, 625884), (116, 469413), (126, 432158), (174, 312942), (203, 268236), (252, 216079), (261, 208628), (348, 156471), (406, 134118), (522, 104314), (609, 89412), (812, 67059), (1044, 52157), (1218, 44706), (1827, 29804), (2436, 22353), (3654, 14902), (7308, 7451)]