88796576

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 217183680

約数和(自身を除く): 128387104

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 68, 71, 76, 88, 121, 136, 142, 152, 176, 187, 209, 242, 272, 284, 304, 323, 352, 374, 418, 484, 544, 568, 608, 646, 748, 781, 836, 968, 1136, 1207, 1292, 1349, 1496, 1562, 1672, 1936, 2057, 2272, 2299, 2414, 2584, 2698, 2992, 3124, 3344, 3553, 3872, 4114, 4598, 4828, 5168, 5396, 5984, 6248, 6688, 7106, 8228, 8591, 9196, 9656, 10336, 10792, 12496, 13277, 14212, 14839, 16456, 17182, 18392, 19312, 21584, 22933, 24992, 26554, 28424, 29678, 32912, 34364, 36784, 38624, 39083, 43168, 45866, 53108, 56848, 59356, 65824, 68728, 73568, 78166, 91732, 106216, 113696, 118712, 137456, 146047, 156332, 163229, 183464, 212432, 237424, 252263, 274912, 292094, 312664, 326458, 366928, 424864, 474848, 504526, 584188, 625328, 652916, 733856, 1009052, 1168376, 1250656, 1305832, 2018104, 2336752, 2611664, 2774893, 4036208, 4673504, 5223328, 5549786, 8072416, 11099572, 22199144, 44398288, 88796576]

約数ペア:

[(1, 88796576), (2, 44398288), (4, 22199144), (8, 11099572), (11, 8072416), (16, 5549786), (17, 5223328), (19, 4673504), (22, 4036208), (32, 2774893), (34, 2611664), (38, 2336752), (44, 2018104), (68, 1305832), (71, 1250656), (76, 1168376), (88, 1009052), (121, 733856), (136, 652916), (142, 625328), (152, 584188), (176, 504526), (187, 474848), (209, 424864), (242, 366928), (272, 326458), (284, 312664), (304, 292094), (323, 274912), (352, 252263), (374, 237424), (418, 212432), (484, 183464), (544, 163229), (568, 156332), (608, 146047), (646, 137456), (748, 118712), (781, 113696), (836, 106216), (968, 91732), (1136, 78166), (1207, 73568), (1292, 68728), (1349, 65824), (1496, 59356), (1562, 56848), (1672, 53108), (1936, 45866), (2057, 43168), (2272, 39083), (2299, 38624), (2414, 36784), (2584, 34364), (2698, 32912), (2992, 29678), (3124, 28424), (3344, 26554), (3553, 24992), (3872, 22933), (4114, 21584), (4598, 19312), (4828, 18392), (5168, 17182), (5396, 16456), (5984, 14839), (6248, 14212), (6688, 13277), (7106, 12496), (8228, 10792), (8591, 10336), (9196, 9656)]