84476392

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 219697380

約数和(自身を除く): 135220988

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 121, 137, 143, 154, 182, 196, 242, 274, 286, 308, 364, 392, 484, 539, 548, 572, 616, 637, 728, 847, 959, 968, 1001, 1078, 1096, 1144, 1274, 1507, 1573, 1694, 1781, 1918, 2002, 2156, 2548, 3014, 3146, 3388, 3562, 3836, 4004, 4312, 5096, 5929, 6028, 6292, 6713, 6776, 7007, 7124, 7672, 8008, 10549, 11011, 11858, 12056, 12467, 12584, 13426, 14014, 14248, 16577, 19591, 21098, 22022, 23716, 24934, 26852, 28028, 33154, 39182, 42196, 44044, 47432, 49868, 53704, 56056, 66308, 73843, 77077, 78364, 84392, 87269, 88088, 99736, 116039, 132616, 137137, 147686, 154154, 156728, 174538, 215501, 232078, 274274, 295372, 308308, 349076, 431002, 464156, 548548, 590744, 616616, 698152, 812273, 862004, 928312, 959959, 1097096, 1508507, 1624546, 1724008, 1919918, 3017014, 3249092, 3839836, 6034028, 6498184, 7679672, 10559549, 12068056, 21119098, 42238196, 84476392]

約数ペア:

[(1, 84476392), (2, 42238196), (4, 21119098), (7, 12068056), (8, 10559549), (11, 7679672), (13, 6498184), (14, 6034028), (22, 3839836), (26, 3249092), (28, 3017014), (44, 1919918), (49, 1724008), (52, 1624546), (56, 1508507), (77, 1097096), (88, 959959), (91, 928312), (98, 862004), (104, 812273), (121, 698152), (137, 616616), (143, 590744), (154, 548548), (182, 464156), (196, 431002), (242, 349076), (274, 308308), (286, 295372), (308, 274274), (364, 232078), (392, 215501), (484, 174538), (539, 156728), (548, 154154), (572, 147686), (616, 137137), (637, 132616), (728, 116039), (847, 99736), (959, 88088), (968, 87269), (1001, 84392), (1078, 78364), (1096, 77077), (1144, 73843), (1274, 66308), (1507, 56056), (1573, 53704), (1694, 49868), (1781, 47432), (1918, 44044), (2002, 42196), (2156, 39182), (2548, 33154), (3014, 28028), (3146, 26852), (3388, 24934), (3562, 23716), (3836, 22022), (4004, 21098), (4312, 19591), (5096, 16577), (5929, 14248), (6028, 14014), (6292, 13426), (6713, 12584), (6776, 12467), (7007, 12056), (7124, 11858), (7672, 11011), (8008, 10549)]