80848192

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3911}}^1$

素因数の和:3959

約数の個数: 56

約数和(自身を含む): 178856640

約数和(自身を除く): 98008448

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 3911, 5168, 7822, 10336, 15644, 20672, 31288, 62576, 66487, 74309, 125152, 132974, 148618, 250304, 265948, 297236, 531896, 594472, 1063792, 1188944, 1263253, 2127584, 2377888, 2526506, 4255168, 4755776, 5053012, 10106024, 20212048, 40424096, 80848192]

約数ペア:

[(1, 80848192), (2, 40424096), (4, 20212048), (8, 10106024), (16, 5053012), (17, 4755776), (19, 4255168), (32, 2526506), (34, 2377888), (38, 2127584), (64, 1263253), (68, 1188944), (76, 1063792), (136, 594472), (152, 531896), (272, 297236), (304, 265948), (323, 250304), (544, 148618), (608, 132974), (646, 125152), (1088, 74309), (1216, 66487), (1292, 62576), (2584, 31288), (3911, 20672), (5168, 15644), (7822, 10336)]