74811660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16193}}^1$

素因数の和:16223

約数の個数: 96

約数和(自身を含む): 261176832

約数和(自身を除く): 186365172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 16193, 32386, 48579, 64772, 80965, 97158, 113351, 161930, 178123, 194316, 226702, 242895, 323860, 340053, 356246, 453404, 485790, 534369, 566755, 680106, 712492, 890615, 971580, 1068738, 1133510, 1246861, 1360212, 1700265, 1781230, 2137476, 2267020, 2493722, 2671845, 3400530, 3562460, 3740583, 4987444, 5343690, 6234305, 6801060, 7481166, 10687380, 12468610, 14962332, 18702915, 24937220, 37405830, 74811660]

約数ペア:

[(1, 74811660), (2, 37405830), (3, 24937220), (4, 18702915), (5, 14962332), (6, 12468610), (7, 10687380), (10, 7481166), (11, 6801060), (12, 6234305), (14, 5343690), (15, 4987444), (20, 3740583), (21, 3562460), (22, 3400530), (28, 2671845), (30, 2493722), (33, 2267020), (35, 2137476), (42, 1781230), (44, 1700265), (55, 1360212), (60, 1246861), (66, 1133510), (70, 1068738), (77, 971580), (84, 890615), (105, 712492), (110, 680106), (132, 566755), (140, 534369), (154, 485790), (165, 453404), (210, 356246), (220, 340053), (231, 323860), (308, 242895), (330, 226702), (385, 194316), (420, 178123), (462, 161930), (660, 113351), (770, 97158), (924, 80965), (1155, 64772), (1540, 48579), (2310, 32386), (4620, 16193)]