71699404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 161796096

約数和(自身を除く): 90096692

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 43, 62, 68, 86, 113, 119, 124, 172, 217, 226, 238, 301, 434, 452, 476, 527, 602, 731, 791, 868, 1054, 1204, 1333, 1462, 1582, 1921, 2108, 2666, 2924, 3164, 3503, 3689, 3842, 4859, 5117, 5332, 7006, 7378, 7684, 9331, 9718, 10234, 13447, 14012, 14756, 18662, 19436, 20468, 22661, 24521, 26894, 34013, 37324, 45322, 49042, 53788, 59551, 68026, 82603, 90644, 98084, 119102, 136052, 150629, 158627, 165206, 238204, 301258, 317254, 330412, 416857, 578221, 602516, 634508, 833714, 1054403, 1156442, 1667428, 2108806, 2312884, 2560693, 4217612, 5121386, 10242772, 17924851, 35849702, 71699404]

約数ペア:

[(1, 71699404), (2, 35849702), (4, 17924851), (7, 10242772), (14, 5121386), (17, 4217612), (28, 2560693), (31, 2312884), (34, 2108806), (43, 1667428), (62, 1156442), (68, 1054403), (86, 833714), (113, 634508), (119, 602516), (124, 578221), (172, 416857), (217, 330412), (226, 317254), (238, 301258), (301, 238204), (434, 165206), (452, 158627), (476, 150629), (527, 136052), (602, 119102), (731, 98084), (791, 90644), (868, 82603), (1054, 68026), (1204, 59551), (1333, 53788), (1462, 49042), (1582, 45322), (1921, 37324), (2108, 34013), (2666, 26894), (2924, 24521), (3164, 22661), (3503, 20468), (3689, 19436), (3842, 18662), (4859, 14756), (5117, 14012), (5332, 13447), (7006, 10234), (7378, 9718), (7684, 9331)]