83974016

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 209304000

約数和(自身を除く): 125329984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 112, 119, 128, 136, 148, 149, 224, 238, 259, 272, 296, 298, 448, 476, 518, 544, 592, 596, 629, 896, 952, 1036, 1043, 1088, 1184, 1192, 1258, 1904, 2072, 2086, 2176, 2368, 2384, 2516, 2533, 3808, 4144, 4172, 4403, 4736, 4768, 5032, 5066, 5513, 7616, 8288, 8344, 8806, 9536, 10064, 10132, 11026, 15232, 16576, 16688, 17612, 17731, 19072, 20128, 20264, 22052, 33152, 33376, 35224, 35462, 38591, 40256, 40528, 44104, 66752, 70448, 70924, 77182, 80512, 81056, 88208, 93721, 133504, 140896, 141848, 154364, 162112, 176416, 187442, 281792, 283696, 308728, 324224, 352832, 374884, 563584, 567392, 617456, 656047, 705664, 749768, 1134784, 1234912, 1312094, 1499536, 2269568, 2469824, 2624188, 2999072, 4939648, 5248376, 5998144, 10496752, 11996288, 20993504, 41987008, 83974016]

約数ペア:

[(1, 83974016), (2, 41987008), (4, 20993504), (7, 11996288), (8, 10496752), (14, 5998144), (16, 5248376), (17, 4939648), (28, 2999072), (32, 2624188), (34, 2469824), (37, 2269568), (56, 1499536), (64, 1312094), (68, 1234912), (74, 1134784), (112, 749768), (119, 705664), (128, 656047), (136, 617456), (148, 567392), (149, 563584), (224, 374884), (238, 352832), (259, 324224), (272, 308728), (296, 283696), (298, 281792), (448, 187442), (476, 176416), (518, 162112), (544, 154364), (592, 141848), (596, 140896), (629, 133504), (896, 93721), (952, 88208), (1036, 81056), (1043, 80512), (1088, 77182), (1184, 70924), (1192, 70448), (1258, 66752), (1904, 44104), (2072, 40528), (2086, 40256), (2176, 38591), (2368, 35462), (2384, 35224), (2516, 33376), (2533, 33152), (3808, 22052), (4144, 20264), (4172, 20128), (4403, 19072), (4736, 17731), (4768, 17612), (5032, 16688), (5066, 16576), (5513, 15232), (7616, 11026), (8288, 10132), (8344, 10064), (8806, 9536)]