73105984

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:396

約数の個数: 112

約数和(自身を含む): 182148480

約数和(自身を除く): 109042496

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 64, 68, 112, 116, 119, 136, 203, 224, 232, 238, 272, 331, 406, 448, 464, 476, 493, 544, 662, 812, 928, 952, 986, 1088, 1324, 1624, 1856, 1904, 1972, 2317, 2648, 3248, 3451, 3808, 3944, 4634, 5296, 5627, 6496, 6902, 7616, 7888, 9268, 9599, 10592, 11254, 12992, 13804, 15776, 18536, 19198, 21184, 22508, 27608, 31552, 37072, 38396, 39389, 45016, 55216, 67193, 74144, 76792, 78778, 90032, 110432, 134386, 148288, 153584, 157556, 163183, 180064, 220864, 268772, 307168, 315112, 326366, 360128, 537544, 614336, 630224, 652732, 1075088, 1142281, 1260448, 1305464, 2150176, 2284562, 2520896, 2610928, 4300352, 4569124, 5221856, 9138248, 10443712, 18276496, 36552992, 73105984]

約数ペア:

[(1, 73105984), (2, 36552992), (4, 18276496), (7, 10443712), (8, 9138248), (14, 5221856), (16, 4569124), (17, 4300352), (28, 2610928), (29, 2520896), (32, 2284562), (34, 2150176), (56, 1305464), (58, 1260448), (64, 1142281), (68, 1075088), (112, 652732), (116, 630224), (119, 614336), (136, 537544), (203, 360128), (224, 326366), (232, 315112), (238, 307168), (272, 268772), (331, 220864), (406, 180064), (448, 163183), (464, 157556), (476, 153584), (493, 148288), (544, 134386), (662, 110432), (812, 90032), (928, 78778), (952, 76792), (986, 74144), (1088, 67193), (1324, 55216), (1624, 45016), (1856, 39389), (1904, 38396), (1972, 37072), (2317, 31552), (2648, 27608), (3248, 22508), (3451, 21184), (3808, 19198), (3944, 18536), (4634, 15776), (5296, 13804), (5627, 12992), (6496, 11254), (6902, 10592), (7616, 9599), (7888, 9268)]