87813744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1422

約数の個数: 80

約数和(自身を含む): 242246400

約数和(自身を除く): 154432656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 73, 76, 114, 146, 152, 219, 228, 292, 304, 438, 456, 584, 876, 912, 1168, 1319, 1387, 1752, 2638, 2774, 3504, 3957, 4161, 5276, 5548, 7914, 8322, 10552, 11096, 15828, 16644, 21104, 22192, 25061, 31656, 33288, 50122, 63312, 66576, 75183, 96287, 100244, 150366, 192574, 200488, 288861, 300732, 385148, 400976, 577722, 601464, 770296, 1155444, 1202928, 1540592, 1829453, 2310888, 3658906, 4621776, 5488359, 7317812, 10976718, 14635624, 21953436, 29271248, 43906872, 87813744]

約数ペア:

[(1, 87813744), (2, 43906872), (3, 29271248), (4, 21953436), (6, 14635624), (8, 10976718), (12, 7317812), (16, 5488359), (19, 4621776), (24, 3658906), (38, 2310888), (48, 1829453), (57, 1540592), (73, 1202928), (76, 1155444), (114, 770296), (146, 601464), (152, 577722), (219, 400976), (228, 385148), (292, 300732), (304, 288861), (438, 200488), (456, 192574), (584, 150366), (876, 100244), (912, 96287), (1168, 75183), (1319, 66576), (1387, 63312), (1752, 50122), (2638, 33288), (2774, 31656), (3504, 25061), (3957, 22192), (4161, 21104), (5276, 16644), (5548, 15828), (7914, 11096), (8322, 10552)]