77020812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{673}}^1$

素因数の和:728

約数の個数: 108

約数和(自身を含む): 225954456

約数和(自身を除く): 148933644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 289, 306, 374, 396, 561, 578, 612, 673, 748, 867, 1122, 1156, 1346, 1683, 1734, 2019, 2244, 2601, 2692, 3179, 3366, 3468, 4038, 5202, 6057, 6358, 6732, 7403, 8076, 9537, 10404, 11441, 12114, 12716, 14806, 19074, 22209, 22882, 24228, 28611, 29612, 34323, 38148, 44418, 45764, 57222, 66627, 68646, 88836, 102969, 114444, 125851, 133254, 137292, 194497, 205938, 251702, 266508, 377553, 388994, 411876, 503404, 583491, 755106, 777988, 1132659, 1166982, 1510212, 1750473, 2139467, 2265318, 2333964, 3500946, 4278934, 4530636, 6418401, 7001892, 8557868, 12836802, 19255203, 25673604, 38510406, 77020812]

約数ペア:

[(1, 77020812), (2, 38510406), (3, 25673604), (4, 19255203), (6, 12836802), (9, 8557868), (11, 7001892), (12, 6418401), (17, 4530636), (18, 4278934), (22, 3500946), (33, 2333964), (34, 2265318), (36, 2139467), (44, 1750473), (51, 1510212), (66, 1166982), (68, 1132659), (99, 777988), (102, 755106), (132, 583491), (153, 503404), (187, 411876), (198, 388994), (204, 377553), (289, 266508), (306, 251702), (374, 205938), (396, 194497), (561, 137292), (578, 133254), (612, 125851), (673, 114444), (748, 102969), (867, 88836), (1122, 68646), (1156, 66627), (1346, 57222), (1683, 45764), (1734, 44418), (2019, 38148), (2244, 34323), (2601, 29612), (2692, 28611), (3179, 24228), (3366, 22882), (3468, 22209), (4038, 19074), (5202, 14806), (6057, 12716), (6358, 12114), (6732, 11441), (7403, 10404), (8076, 9537)]