80076924

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^2\times {\mathrm{71}}^1$

素因数の和:205

約数の個数: 90

約数和(自身を含む): 215944344

約数和(自身を除く): 135867420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 71, 81, 108, 118, 142, 162, 177, 213, 236, 284, 324, 354, 426, 531, 639, 708, 852, 1062, 1278, 1593, 1917, 2124, 2556, 3186, 3481, 3834, 4189, 4779, 5751, 6372, 6962, 7668, 8378, 9558, 10443, 11502, 12567, 13924, 16756, 19116, 20886, 23004, 25134, 31329, 37701, 41772, 50268, 62658, 75402, 93987, 113103, 125316, 150804, 187974, 226206, 247151, 281961, 339309, 375948, 452412, 494302, 563922, 678618, 741453, 988604, 1127844, 1357236, 1482906, 2224359, 2965812, 4448718, 6673077, 8897436, 13346154, 20019231, 26692308, 40038462, 80076924]

約数ペア:

[(1, 80076924), (2, 40038462), (3, 26692308), (4, 20019231), (6, 13346154), (9, 8897436), (12, 6673077), (18, 4448718), (27, 2965812), (36, 2224359), (54, 1482906), (59, 1357236), (71, 1127844), (81, 988604), (108, 741453), (118, 678618), (142, 563922), (162, 494302), (177, 452412), (213, 375948), (236, 339309), (284, 281961), (324, 247151), (354, 226206), (426, 187974), (531, 150804), (639, 125316), (708, 113103), (852, 93987), (1062, 75402), (1278, 62658), (1593, 50268), (1917, 41772), (2124, 37701), (2556, 31329), (3186, 25134), (3481, 23004), (3834, 20886), (4189, 19116), (4779, 16756), (5751, 13924), (6372, 12567), (6962, 11502), (7668, 10443), (8378, 9558)]