84348726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 221985792

約数和(自身を除く): 137637066

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 61, 66, 73, 77, 82, 122, 123, 146, 154, 183, 219, 231, 246, 287, 366, 427, 438, 451, 462, 511, 574, 671, 803, 854, 861, 902, 1022, 1281, 1342, 1353, 1533, 1606, 1722, 2013, 2409, 2501, 2562, 2706, 2993, 3066, 3157, 4026, 4453, 4697, 4818, 5002, 5621, 5986, 6314, 7503, 8906, 8979, 9394, 9471, 11242, 13359, 14091, 15006, 16863, 17507, 17958, 18942, 20951, 26718, 27511, 28182, 31171, 32923, 33726, 35014, 41902, 48983, 52521, 55022, 62342, 62853, 65846, 82533, 93513, 97966, 98769, 105042, 125706, 146949, 165066, 182573, 187026, 192577, 197538, 230461, 293898, 342881, 365146, 385154, 460922, 547719, 577731, 685762, 691383, 1028643, 1095438, 1155462, 1278011, 1382766, 2008303, 2057286, 2556022, 3834033, 4016606, 6024909, 7668066, 12049818, 14058121, 28116242, 42174363, 84348726]

約数ペア:

[(1, 84348726), (2, 42174363), (3, 28116242), (6, 14058121), (7, 12049818), (11, 7668066), (14, 6024909), (21, 4016606), (22, 3834033), (33, 2556022), (41, 2057286), (42, 2008303), (61, 1382766), (66, 1278011), (73, 1155462), (77, 1095438), (82, 1028643), (122, 691383), (123, 685762), (146, 577731), (154, 547719), (183, 460922), (219, 385154), (231, 365146), (246, 342881), (287, 293898), (366, 230461), (427, 197538), (438, 192577), (451, 187026), (462, 182573), (511, 165066), (574, 146949), (671, 125706), (803, 105042), (854, 98769), (861, 97966), (902, 93513), (1022, 82533), (1281, 65846), (1342, 62853), (1353, 62342), (1533, 55022), (1606, 52521), (1722, 48983), (2013, 41902), (2409, 35014), (2501, 33726), (2562, 32923), (2706, 31171), (2993, 28182), (3066, 27511), (3157, 26718), (4026, 20951), (4453, 18942), (4697, 17958), (4818, 17507), (5002, 16863), (5621, 15006), (5986, 14091), (6314, 13359), (7503, 11242), (8906, 9471), (8979, 9394)]