63478128

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:359

約数の個数: 120

約数和(自身を含む): 193126032

約数和(自身を除く): 129647904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 137, 147, 168, 196, 197, 274, 294, 336, 392, 394, 411, 548, 588, 591, 784, 788, 822, 959, 1096, 1176, 1182, 1379, 1576, 1644, 1918, 2192, 2352, 2364, 2758, 2877, 3152, 3288, 3836, 4137, 4728, 5516, 5754, 6576, 6713, 7672, 8274, 9456, 9653, 11032, 11508, 13426, 15344, 16548, 19306, 20139, 22064, 23016, 26852, 26989, 28959, 33096, 38612, 40278, 46032, 53704, 53978, 57918, 66192, 77224, 80556, 80967, 107408, 107956, 115836, 154448, 161112, 161934, 188923, 215912, 231672, 322224, 323868, 377846, 431824, 463344, 566769, 647736, 755692, 1133538, 1295472, 1322461, 1511384, 2267076, 2644922, 3022768, 3967383, 4534152, 5289844, 7934766, 9068304, 10579688, 15869532, 21159376, 31739064, 63478128]

約数ペア:

[(1, 63478128), (2, 31739064), (3, 21159376), (4, 15869532), (6, 10579688), (7, 9068304), (8, 7934766), (12, 5289844), (14, 4534152), (16, 3967383), (21, 3022768), (24, 2644922), (28, 2267076), (42, 1511384), (48, 1322461), (49, 1295472), (56, 1133538), (84, 755692), (98, 647736), (112, 566769), (137, 463344), (147, 431824), (168, 377846), (196, 323868), (197, 322224), (274, 231672), (294, 215912), (336, 188923), (392, 161934), (394, 161112), (411, 154448), (548, 115836), (588, 107956), (591, 107408), (784, 80967), (788, 80556), (822, 77224), (959, 66192), (1096, 57918), (1176, 53978), (1182, 53704), (1379, 46032), (1576, 40278), (1644, 38612), (1918, 33096), (2192, 28959), (2352, 26989), (2364, 26852), (2758, 23016), (2877, 22064), (3152, 20139), (3288, 19306), (3836, 16548), (4137, 15344), (4728, 13426), (5516, 11508), (5754, 11032), (6576, 9653), (6713, 9456), (7672, 8274)]