82238004

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 233804480

約数和(自身を除く): 151566476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 73, 76, 81, 108, 114, 122, 146, 162, 171, 183, 219, 228, 243, 244, 292, 324, 342, 366, 438, 486, 513, 549, 657, 684, 732, 876, 972, 1026, 1098, 1159, 1314, 1387, 1539, 1647, 1971, 2052, 2196, 2318, 2628, 2774, 3078, 3294, 3477, 3942, 4161, 4453, 4617, 4636, 4941, 5548, 5913, 6156, 6588, 6954, 7884, 8322, 8906, 9234, 9882, 10431, 11826, 12483, 13359, 13908, 14823, 16644, 17739, 17812, 18468, 19764, 20862, 23652, 24966, 26718, 29646, 31293, 35478, 37449, 40077, 41724, 49932, 53436, 59292, 62586, 70956, 74898, 80154, 84607, 93879, 112347, 120231, 125172, 149796, 160308, 169214, 187758, 224694, 240462, 253821, 281637, 337041, 338428, 360693, 375516, 449388, 480924, 507642, 563274, 674082, 721386, 761463, 1015284, 1082079, 1126548, 1348164, 1442772, 1522926, 2164158, 2284389, 3045852, 4328316, 4568778, 6853167, 9137556, 13706334, 20559501, 27412668, 41119002, 82238004]

約数ペア:

[(1, 82238004), (2, 41119002), (3, 27412668), (4, 20559501), (6, 13706334), (9, 9137556), (12, 6853167), (18, 4568778), (19, 4328316), (27, 3045852), (36, 2284389), (38, 2164158), (54, 1522926), (57, 1442772), (61, 1348164), (73, 1126548), (76, 1082079), (81, 1015284), (108, 761463), (114, 721386), (122, 674082), (146, 563274), (162, 507642), (171, 480924), (183, 449388), (219, 375516), (228, 360693), (243, 338428), (244, 337041), (292, 281637), (324, 253821), (342, 240462), (366, 224694), (438, 187758), (486, 169214), (513, 160308), (549, 149796), (657, 125172), (684, 120231), (732, 112347), (876, 93879), (972, 84607), (1026, 80154), (1098, 74898), (1159, 70956), (1314, 62586), (1387, 59292), (1539, 53436), (1647, 49932), (1971, 41724), (2052, 40077), (2196, 37449), (2318, 35478), (2628, 31293), (2774, 29646), (3078, 26718), (3294, 24966), (3477, 23652), (3942, 20862), (4161, 19764), (4453, 18468), (4617, 17812), (4636, 17739), (4941, 16644), (5548, 14823), (5913, 13908), (6156, 13359), (6588, 12483), (6954, 11826), (7884, 10431), (8322, 9882), (8906, 9234)]