87803712

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 168

約数和(自身を含む): 271028160

約数和(自身を除く): 183224448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 71, 72, 76, 96, 113, 114, 142, 144, 152, 171, 192, 213, 226, 228, 284, 288, 304, 339, 342, 426, 452, 456, 568, 576, 608, 639, 678, 684, 852, 904, 912, 1017, 1136, 1216, 1278, 1349, 1356, 1368, 1704, 1808, 1824, 2034, 2147, 2272, 2556, 2698, 2712, 2736, 3408, 3616, 3648, 4047, 4068, 4294, 4544, 5112, 5396, 5424, 5472, 6441, 6816, 7232, 8023, 8094, 8136, 8588, 10224, 10792, 10848, 10944, 12141, 12882, 13632, 16046, 16188, 16272, 17176, 19323, 20448, 21584, 21696, 24069, 24282, 25764, 32092, 32376, 32544, 34352, 38646, 40896, 43168, 48138, 48564, 51528, 64184, 64752, 65088, 68704, 72207, 77292, 86336, 96276, 97128, 103056, 128368, 129504, 137408, 144414, 152437, 154584, 192552, 194256, 206112, 256736, 259008, 288828, 304874, 309168, 385104, 388512, 412224, 457311, 513472, 577656, 609748, 618336, 770208, 777024, 914622, 1155312, 1219496, 1236672, 1371933, 1540416, 1829244, 2310624, 2438992, 2743866, 3658488, 4621248, 4877984, 5487732, 7316976, 9755968, 10975464, 14633952, 21950928, 29267904, 43901856, 87803712]

約数ペア:

[(1, 87803712), (2, 43901856), (3, 29267904), (4, 21950928), (6, 14633952), (8, 10975464), (9, 9755968), (12, 7316976), (16, 5487732), (18, 4877984), (19, 4621248), (24, 3658488), (32, 2743866), (36, 2438992), (38, 2310624), (48, 1829244), (57, 1540416), (64, 1371933), (71, 1236672), (72, 1219496), (76, 1155312), (96, 914622), (113, 777024), (114, 770208), (142, 618336), (144, 609748), (152, 577656), (171, 513472), (192, 457311), (213, 412224), (226, 388512), (228, 385104), (284, 309168), (288, 304874), (304, 288828), (339, 259008), (342, 256736), (426, 206112), (452, 194256), (456, 192552), (568, 154584), (576, 152437), (608, 144414), (639, 137408), (678, 129504), (684, 128368), (852, 103056), (904, 97128), (912, 96276), (1017, 86336), (1136, 77292), (1216, 72207), (1278, 68704), (1349, 65088), (1356, 64752), (1368, 64184), (1704, 51528), (1808, 48564), (1824, 48138), (2034, 43168), (2147, 40896), (2272, 38646), (2556, 34352), (2698, 32544), (2712, 32376), (2736, 32092), (3408, 25764), (3616, 24282), (3648, 24069), (4047, 21696), (4068, 21584), (4294, 20448), (4544, 19323), (5112, 17176), (5396, 16272), (5424, 16188), (5472, 16046), (6441, 13632), (6816, 12882), (7232, 12141), (8023, 10944), (8094, 10848), (8136, 10792), (8588, 10224)]