64797432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3037}}^1$

素因数の和:3180

約数の個数: 64

約数和(自身を含む): 186654720

約数和(自身を除く): 121857288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3037, 3048, 3556, 5334, 6074, 7112, 9111, 10668, 12148, 18222, 21259, 21336, 24296, 36444, 42518, 63777, 72888, 85036, 127554, 170072, 255108, 385699, 510216, 771398, 1157097, 1542796, 2314194, 2699893, 3085592, 4628388, 5399786, 8099679, 9256776, 10799572, 16199358, 21599144, 32398716, 64797432]

約数ペア:

[(1, 64797432), (2, 32398716), (3, 21599144), (4, 16199358), (6, 10799572), (7, 9256776), (8, 8099679), (12, 5399786), (14, 4628388), (21, 3085592), (24, 2699893), (28, 2314194), (42, 1542796), (56, 1157097), (84, 771398), (127, 510216), (168, 385699), (254, 255108), (381, 170072), (508, 127554), (762, 85036), (889, 72888), (1016, 63777), (1524, 42518), (1778, 36444), (2667, 24296), (3037, 21336), (3048, 21259), (3556, 18222), (5334, 12148), (6074, 10668), (7112, 9111)]