73997616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20021}}^1$

素因数の和:20050

約数の個数: 80

約数和(自身を含む): 238341888

約数和(自身を除く): 164344272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 20021, 40042, 60063, 80084, 120126, 140147, 160168, 220231, 240252, 280294, 320336, 420441, 440462, 480504, 560588, 660693, 840882, 880924, 961008, 1121176, 1321386, 1541617, 1681764, 1761848, 2242352, 2642772, 3083234, 3363528, 3523696, 4624851, 5285544, 6166468, 6727056, 9249702, 10571088, 12332936, 18499404, 24665872, 36998808, 73997616]

約数ペア:

[(1, 73997616), (2, 36998808), (3, 24665872), (4, 18499404), (6, 12332936), (7, 10571088), (8, 9249702), (11, 6727056), (12, 6166468), (14, 5285544), (16, 4624851), (21, 3523696), (22, 3363528), (24, 3083234), (28, 2642772), (33, 2242352), (42, 1761848), (44, 1681764), (48, 1541617), (56, 1321386), (66, 1121176), (77, 961008), (84, 880924), (88, 840882), (112, 660693), (132, 560588), (154, 480504), (168, 440462), (176, 420441), (231, 320336), (264, 280294), (308, 240252), (336, 220231), (462, 160168), (528, 140147), (616, 120126), (924, 80084), (1232, 60063), (1848, 40042), (3696, 20021)]