31739064

素因数分解:

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

素因数の和:357

約数の個数: 96

約数和(自身を含む): 93448080

約数和(自身を除く): 61709016

約数列:

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

約数ペア:

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