78299056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 173703168

約数和(自身を除く): 95404112

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 113, 124, 127, 176, 226, 248, 254, 341, 452, 496, 508, 682, 904, 1016, 1243, 1364, 1397, 1808, 2032, 2486, 2728, 2794, 3503, 3937, 4972, 5456, 5588, 7006, 7874, 9944, 11176, 14012, 14351, 15748, 19888, 22352, 28024, 28702, 31496, 38533, 43307, 56048, 57404, 62992, 77066, 86614, 114808, 154132, 157861, 173228, 229616, 308264, 315722, 346456, 444881, 616528, 631444, 692912, 889762, 1262888, 1779524, 2525776, 3559048, 4893691, 7118096, 9787382, 19574764, 39149528, 78299056]

約数ペア:

[(1, 78299056), (2, 39149528), (4, 19574764), (8, 9787382), (11, 7118096), (16, 4893691), (22, 3559048), (31, 2525776), (44, 1779524), (62, 1262888), (88, 889762), (113, 692912), (124, 631444), (127, 616528), (176, 444881), (226, 346456), (248, 315722), (254, 308264), (341, 229616), (452, 173228), (496, 157861), (508, 154132), (682, 114808), (904, 86614), (1016, 77066), (1243, 62992), (1364, 57404), (1397, 56048), (1808, 43307), (2032, 38533), (2486, 31496), (2728, 28702), (2794, 28024), (3503, 22352), (3937, 19888), (4972, 15748), (5456, 14351), (5588, 14012), (7006, 11176), (7874, 9944)]