86474624

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 192443400

約数和(自身を除く): 105968776

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 37, 38, 62, 64, 74, 76, 124, 128, 148, 152, 248, 296, 304, 496, 589, 592, 608, 703, 961, 992, 1147, 1178, 1184, 1216, 1406, 1922, 1984, 2294, 2356, 2368, 2432, 2812, 3844, 3968, 4588, 4712, 4736, 5624, 7688, 9176, 9424, 11248, 15376, 18259, 18352, 18848, 21793, 22496, 30752, 35557, 36518, 36704, 37696, 43586, 44992, 61504, 71114, 73036, 73408, 75392, 87172, 89984, 123008, 142228, 146072, 146816, 174344, 284456, 292144, 348688, 568912, 584288, 675583, 697376, 1137824, 1168576, 1351166, 1394752, 2275648, 2337152, 2702332, 2789504, 4551296, 5404664, 10809328, 21618656, 43237312, 86474624]

約数ペア:

[(1, 86474624), (2, 43237312), (4, 21618656), (8, 10809328), (16, 5404664), (19, 4551296), (31, 2789504), (32, 2702332), (37, 2337152), (38, 2275648), (62, 1394752), (64, 1351166), (74, 1168576), (76, 1137824), (124, 697376), (128, 675583), (148, 584288), (152, 568912), (248, 348688), (296, 292144), (304, 284456), (496, 174344), (589, 146816), (592, 146072), (608, 142228), (703, 123008), (961, 89984), (992, 87172), (1147, 75392), (1178, 73408), (1184, 73036), (1216, 71114), (1406, 61504), (1922, 44992), (1984, 43586), (2294, 37696), (2356, 36704), (2368, 36518), (2432, 35557), (2812, 30752), (3844, 22496), (3968, 21793), (4588, 18848), (4712, 18352), (4736, 18259), (5624, 15376), (7688, 11248), (9176, 9424)]