69857256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 211507200

約数和(自身を除く): 141649944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 101, 138, 161, 168, 179, 184, 202, 276, 303, 322, 358, 404, 483, 537, 552, 606, 644, 707, 716, 808, 966, 1074, 1212, 1253, 1288, 1414, 1432, 1932, 2121, 2148, 2323, 2424, 2506, 2828, 3759, 3864, 4117, 4242, 4296, 4646, 5012, 5656, 6969, 7518, 8234, 8484, 9292, 10024, 12351, 13938, 15036, 16261, 16468, 16968, 18079, 18584, 24702, 27876, 28819, 30072, 32522, 32936, 36158, 48783, 49404, 54237, 55752, 57638, 65044, 72316, 86457, 97566, 98808, 108474, 115276, 126553, 130088, 144632, 172914, 195132, 216948, 230552, 253106, 345828, 379659, 390264, 415817, 433896, 506212, 691656, 759318, 831634, 1012424, 1247451, 1518636, 1663268, 2494902, 2910719, 3037272, 3326536, 4989804, 5821438, 8732157, 9979608, 11642876, 17464314, 23285752, 34928628, 69857256]

約数ペア:

[(1, 69857256), (2, 34928628), (3, 23285752), (4, 17464314), (6, 11642876), (7, 9979608), (8, 8732157), (12, 5821438), (14, 4989804), (21, 3326536), (23, 3037272), (24, 2910719), (28, 2494902), (42, 1663268), (46, 1518636), (56, 1247451), (69, 1012424), (84, 831634), (92, 759318), (101, 691656), (138, 506212), (161, 433896), (168, 415817), (179, 390264), (184, 379659), (202, 345828), (276, 253106), (303, 230552), (322, 216948), (358, 195132), (404, 172914), (483, 144632), (537, 130088), (552, 126553), (606, 115276), (644, 108474), (707, 98808), (716, 97566), (808, 86457), (966, 72316), (1074, 65044), (1212, 57638), (1253, 55752), (1288, 54237), (1414, 49404), (1432, 48783), (1932, 36158), (2121, 32936), (2148, 32522), (2323, 30072), (2424, 28819), (2506, 27876), (2828, 24702), (3759, 18584), (3864, 18079), (4117, 16968), (4242, 16468), (4296, 16261), (4646, 15036), (5012, 13938), (5656, 12351), (6969, 10024), (7518, 9292), (8234, 8484)]