87008904

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 264844800

約数和(自身を除く): 177835896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 81, 108, 111, 114, 148, 152, 162, 171, 191, 216, 222, 228, 296, 324, 333, 342, 382, 444, 456, 513, 573, 648, 666, 684, 703, 764, 888, 999, 1026, 1146, 1332, 1368, 1406, 1528, 1539, 1719, 1998, 2052, 2109, 2292, 2664, 2812, 2997, 3078, 3438, 3629, 3996, 4104, 4218, 4584, 5157, 5624, 5994, 6156, 6327, 6876, 7067, 7258, 7992, 8436, 10314, 10887, 11988, 12312, 12654, 13752, 14134, 14516, 15471, 16872, 18981, 20628, 21201, 21774, 23976, 25308, 28268, 29032, 30942, 32661, 37962, 41256, 42402, 43548, 50616, 56536, 56943, 61884, 63603, 65322, 75924, 84804, 87096, 97983, 113886, 123768, 127206, 130644, 134273, 151848, 169608, 190809, 195966, 227772, 254412, 261288, 268546, 293949, 381618, 391932, 402819, 455544, 508824, 537092, 572427, 587898, 763236, 783864, 805638, 1074184, 1144854, 1175796, 1208457, 1526472, 1611276, 2289708, 2351592, 2416914, 3222552, 3625371, 4579416, 4833828, 7250742, 9667656, 10876113, 14501484, 21752226, 29002968, 43504452, 87008904]

約数ペア:

[(1, 87008904), (2, 43504452), (3, 29002968), (4, 21752226), (6, 14501484), (8, 10876113), (9, 9667656), (12, 7250742), (18, 4833828), (19, 4579416), (24, 3625371), (27, 3222552), (36, 2416914), (37, 2351592), (38, 2289708), (54, 1611276), (57, 1526472), (72, 1208457), (74, 1175796), (76, 1144854), (81, 1074184), (108, 805638), (111, 783864), (114, 763236), (148, 587898), (152, 572427), (162, 537092), (171, 508824), (191, 455544), (216, 402819), (222, 391932), (228, 381618), (296, 293949), (324, 268546), (333, 261288), (342, 254412), (382, 227772), (444, 195966), (456, 190809), (513, 169608), (573, 151848), (648, 134273), (666, 130644), (684, 127206), (703, 123768), (764, 113886), (888, 97983), (999, 87096), (1026, 84804), (1146, 75924), (1332, 65322), (1368, 63603), (1406, 61884), (1528, 56943), (1539, 56536), (1719, 50616), (1998, 43548), (2052, 42402), (2109, 41256), (2292, 37962), (2664, 32661), (2812, 30942), (2997, 29032), (3078, 28268), (3438, 25308), (3629, 23976), (3996, 21774), (4104, 21201), (4218, 20628), (4584, 18981), (5157, 16872), (5624, 15471), (5994, 14516), (6156, 14134), (6327, 13752), (6876, 12654), (7067, 12312), (7258, 11988), (7992, 10887), (8436, 10314)]