64270608

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1104

約数の個数: 80

約数和(自身を含む): 178202880

約数和(自身を除く): 113932272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 158, 204, 237, 272, 316, 408, 474, 632, 816, 948, 997, 1264, 1343, 1896, 1994, 2686, 2991, 3792, 3988, 4029, 5372, 5982, 7976, 8058, 10744, 11964, 15952, 16116, 16949, 21488, 23928, 32232, 33898, 47856, 50847, 64464, 67796, 78763, 101694, 135592, 157526, 203388, 236289, 271184, 315052, 406776, 472578, 630104, 813552, 945156, 1260208, 1338971, 1890312, 2677942, 3780624, 4016913, 5355884, 8033826, 10711768, 16067652, 21423536, 32135304, 64270608]

約数ペア:

[(1, 64270608), (2, 32135304), (3, 21423536), (4, 16067652), (6, 10711768), (8, 8033826), (12, 5355884), (16, 4016913), (17, 3780624), (24, 2677942), (34, 1890312), (48, 1338971), (51, 1260208), (68, 945156), (79, 813552), (102, 630104), (136, 472578), (158, 406776), (204, 315052), (237, 271184), (272, 236289), (316, 203388), (408, 157526), (474, 135592), (632, 101694), (816, 78763), (948, 67796), (997, 64464), (1264, 50847), (1343, 47856), (1896, 33898), (1994, 32232), (2686, 23928), (2991, 21488), (3792, 16949), (3988, 16116), (4029, 15952), (5372, 11964), (5982, 10744), (7976, 8058)]