66961728

素因数分解:

$2^6\times 3^4\times {\mathrm{12917}}^1$

素因数の和:12941

約数の個数: 70

約数和(自身を含む): 198510906

約数和(自身を除く): 131549178

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 12917, 25834, 38751, 51668, 77502, 103336, 116253, 155004, 206672, 232506, 310008, 348759, 413344, 465012, 620016, 697518, 826688, 930024, 1046277, 1240032, 1395036, 1860048, 2092554, 2480064, 2790072, 3720096, 4185108, 5580144, 7440192, 8370216, 11160288, 16740432, 22320576, 33480864, 66961728]

約数ペア:

[(1, 66961728), (2, 33480864), (3, 22320576), (4, 16740432), (6, 11160288), (8, 8370216), (9, 7440192), (12, 5580144), (16, 4185108), (18, 3720096), (24, 2790072), (27, 2480064), (32, 2092554), (36, 1860048), (48, 1395036), (54, 1240032), (64, 1046277), (72, 930024), (81, 826688), (96, 697518), (108, 620016), (144, 465012), (162, 413344), (192, 348759), (216, 310008), (288, 232506), (324, 206672), (432, 155004), (576, 116253), (648, 103336), (864, 77502), (1296, 51668), (1728, 38751), (2592, 25834), (5184, 12917)]