66638736

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{6907}}^1$

素因数の和:6988

約数の個数: 60

約数和(自身を含む): 189306832

約数和(自身を除く): 122668096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 6907, 9648, 13814, 20721, 27628, 41442, 55256, 62163, 82884, 110512, 124326, 165768, 248652, 331536, 462769, 497304, 925538, 994608, 1388307, 1851076, 2776614, 3702152, 4164921, 5553228, 7404304, 8329842, 11106456, 16659684, 22212912, 33319368, 66638736]

約数ペア:

[(1, 66638736), (2, 33319368), (3, 22212912), (4, 16659684), (6, 11106456), (8, 8329842), (9, 7404304), (12, 5553228), (16, 4164921), (18, 3702152), (24, 2776614), (36, 1851076), (48, 1388307), (67, 994608), (72, 925538), (134, 497304), (144, 462769), (201, 331536), (268, 248652), (402, 165768), (536, 124326), (603, 110512), (804, 82884), (1072, 62163), (1206, 55256), (1608, 41442), (2412, 27628), (3216, 20721), (4824, 13814), (6907, 9648)]