80182812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 211438080

約数和(自身を除く): 131255268

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 137, 151, 204, 228, 274, 302, 323, 411, 453, 548, 604, 646, 822, 906, 969, 1292, 1644, 1812, 1938, 2329, 2567, 2603, 2869, 3876, 4658, 5134, 5206, 5738, 6987, 7701, 7809, 8607, 9316, 10268, 10412, 11476, 13974, 15402, 15618, 17214, 20687, 27948, 30804, 31236, 34428, 41374, 44251, 48773, 62061, 82748, 88502, 97546, 124122, 132753, 146319, 177004, 195092, 248244, 265506, 292638, 351679, 393053, 531012, 585276, 703358, 786106, 1055037, 1179159, 1406716, 1572212, 2110074, 2358318, 4220148, 4716636, 6681901, 13363802, 20045703, 26727604, 40091406, 80182812]

約数ペア:

[(1, 80182812), (2, 40091406), (3, 26727604), (4, 20045703), (6, 13363802), (12, 6681901), (17, 4716636), (19, 4220148), (34, 2358318), (38, 2110074), (51, 1572212), (57, 1406716), (68, 1179159), (76, 1055037), (102, 786106), (114, 703358), (137, 585276), (151, 531012), (204, 393053), (228, 351679), (274, 292638), (302, 265506), (323, 248244), (411, 195092), (453, 177004), (548, 146319), (604, 132753), (646, 124122), (822, 97546), (906, 88502), (969, 82748), (1292, 62061), (1644, 48773), (1812, 44251), (1938, 41374), (2329, 34428), (2567, 31236), (2603, 30804), (2869, 27948), (3876, 20687), (4658, 17214), (5134, 15618), (5206, 15402), (5738, 13974), (6987, 11476), (7701, 10412), (7809, 10268), (8607, 9316)]