64710996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 178821888

約数和(自身を除く): 114110892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 73, 84, 122, 146, 173, 183, 219, 244, 292, 346, 366, 427, 438, 511, 519, 692, 732, 854, 876, 1022, 1038, 1211, 1281, 1533, 1708, 2044, 2076, 2422, 2562, 3066, 3633, 4453, 4844, 5124, 6132, 7266, 8906, 10553, 12629, 13359, 14532, 17812, 21106, 25258, 26718, 31171, 31659, 37887, 42212, 50516, 53436, 62342, 63318, 73871, 75774, 88403, 93513, 124684, 126636, 147742, 151548, 176806, 187026, 221613, 265209, 295484, 353612, 374052, 443226, 530418, 770369, 886452, 1060836, 1540738, 2311107, 3081476, 4622214, 5392583, 9244428, 10785166, 16177749, 21570332, 32355498, 64710996]

約数ペア:

[(1, 64710996), (2, 32355498), (3, 21570332), (4, 16177749), (6, 10785166), (7, 9244428), (12, 5392583), (14, 4622214), (21, 3081476), (28, 2311107), (42, 1540738), (61, 1060836), (73, 886452), (84, 770369), (122, 530418), (146, 443226), (173, 374052), (183, 353612), (219, 295484), (244, 265209), (292, 221613), (346, 187026), (366, 176806), (427, 151548), (438, 147742), (511, 126636), (519, 124684), (692, 93513), (732, 88403), (854, 75774), (876, 73871), (1022, 63318), (1038, 62342), (1211, 53436), (1281, 50516), (1533, 42212), (1708, 37887), (2044, 31659), (2076, 31171), (2422, 26718), (2562, 25258), (3066, 21106), (3633, 17812), (4453, 14532), (4844, 13359), (5124, 12629), (6132, 10553), (7266, 8906)]