91918656

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 168

約数和(自身を含む): 286085280

約数和(自身を除く): 194166624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 192, 222, 227, 228, 288, 296, 304, 333, 342, 444, 454, 456, 576, 592, 608, 666, 681, 684, 703, 888, 908, 912, 1184, 1216, 1332, 1362, 1368, 1406, 1776, 1816, 1824, 2043, 2109, 2368, 2664, 2724, 2736, 2812, 3552, 3632, 3648, 4086, 4218, 4313, 5328, 5448, 5472, 5624, 6327, 7104, 7264, 8172, 8399, 8436, 8626, 10656, 10896, 10944, 11248, 12654, 12939, 14528, 16344, 16798, 16872, 17252, 21312, 21792, 22496, 25197, 25308, 25878, 32688, 33596, 33744, 34504, 38817, 43584, 44992, 50394, 50616, 51756, 65376, 67192, 67488, 69008, 75591, 77634, 100788, 101232, 103512, 130752, 134384, 134976, 138016, 151182, 155268, 159581, 201576, 202464, 207024, 268768, 276032, 302364, 310536, 319162, 403152, 404928, 414048, 478743, 537536, 604728, 621072, 638324, 806304, 828096, 957486, 1209456, 1242144, 1276648, 1436229, 1612608, 1914972, 2418912, 2484288, 2553296, 2872458, 3829944, 4837824, 5106592, 5744916, 7659888, 10213184, 11489832, 15319776, 22979664, 30639552, 45959328, 91918656]

約数ペア:

[(1, 91918656), (2, 45959328), (3, 30639552), (4, 22979664), (6, 15319776), (8, 11489832), (9, 10213184), (12, 7659888), (16, 5744916), (18, 5106592), (19, 4837824), (24, 3829944), (32, 2872458), (36, 2553296), (37, 2484288), (38, 2418912), (48, 1914972), (57, 1612608), (64, 1436229), (72, 1276648), (74, 1242144), (76, 1209456), (96, 957486), (111, 828096), (114, 806304), (144, 638324), (148, 621072), (152, 604728), (171, 537536), (192, 478743), (222, 414048), (227, 404928), (228, 403152), (288, 319162), (296, 310536), (304, 302364), (333, 276032), (342, 268768), (444, 207024), (454, 202464), (456, 201576), (576, 159581), (592, 155268), (608, 151182), (666, 138016), (681, 134976), (684, 134384), (703, 130752), (888, 103512), (908, 101232), (912, 100788), (1184, 77634), (1216, 75591), (1332, 69008), (1362, 67488), (1368, 67192), (1406, 65376), (1776, 51756), (1816, 50616), (1824, 50394), (2043, 44992), (2109, 43584), (2368, 38817), (2664, 34504), (2724, 33744), (2736, 33596), (2812, 32688), (3552, 25878), (3632, 25308), (3648, 25197), (4086, 22496), (4218, 21792), (4313, 21312), (5328, 17252), (5448, 16872), (5472, 16798), (5624, 16344), (6327, 14528), (7104, 12939), (7264, 12654), (8172, 11248), (8399, 10944), (8436, 10896), (8626, 10656)]