77749392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1553}}^1$

素因数の和:1720

約数の個数: 80

約数和(自身を含む): 231235200

約数和(自身を除く): 153485808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 596, 894, 1043, 1192, 1553, 1788, 2086, 2384, 3106, 3129, 3576, 4172, 4659, 6212, 6258, 7152, 8344, 9318, 10871, 12424, 12516, 16688, 18636, 21742, 24848, 25032, 32613, 37272, 43484, 50064, 65226, 74544, 86968, 130452, 173936, 231397, 260904, 462794, 521808, 694191, 925588, 1388382, 1619779, 1851176, 2776764, 3239558, 3702352, 4859337, 5553528, 6479116, 9718674, 11107056, 12958232, 19437348, 25916464, 38874696, 77749392]

約数ペア:

[(1, 77749392), (2, 38874696), (3, 25916464), (4, 19437348), (6, 12958232), (7, 11107056), (8, 9718674), (12, 6479116), (14, 5553528), (16, 4859337), (21, 3702352), (24, 3239558), (28, 2776764), (42, 1851176), (48, 1619779), (56, 1388382), (84, 925588), (112, 694191), (149, 521808), (168, 462794), (298, 260904), (336, 231397), (447, 173936), (596, 130452), (894, 86968), (1043, 74544), (1192, 65226), (1553, 50064), (1788, 43484), (2086, 37272), (2384, 32613), (3106, 25032), (3129, 24848), (3576, 21742), (4172, 18636), (4659, 16688), (6212, 12516), (6258, 12424), (7152, 10871), (8344, 9318)]