72513336

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 212628240

約数和(自身を除く): 140114904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 197, 294, 313, 392, 394, 588, 591, 626, 788, 939, 1176, 1182, 1252, 1379, 1576, 1878, 2191, 2364, 2504, 2758, 3756, 4137, 4382, 4728, 5516, 6573, 7512, 8274, 8764, 9653, 11032, 13146, 15337, 16548, 17528, 19306, 26292, 28959, 30674, 33096, 38612, 46011, 52584, 57918, 61348, 61661, 77224, 92022, 115836, 122696, 123322, 184044, 184983, 231672, 246644, 368088, 369966, 431627, 493288, 739932, 863254, 1294881, 1479864, 1726508, 2589762, 3021389, 3453016, 5179524, 6042778, 9064167, 10359048, 12085556, 18128334, 24171112, 36256668, 72513336]

約数ペア:

[(1, 72513336), (2, 36256668), (3, 24171112), (4, 18128334), (6, 12085556), (7, 10359048), (8, 9064167), (12, 6042778), (14, 5179524), (21, 3453016), (24, 3021389), (28, 2589762), (42, 1726508), (49, 1479864), (56, 1294881), (84, 863254), (98, 739932), (147, 493288), (168, 431627), (196, 369966), (197, 368088), (294, 246644), (313, 231672), (392, 184983), (394, 184044), (588, 123322), (591, 122696), (626, 115836), (788, 92022), (939, 77224), (1176, 61661), (1182, 61348), (1252, 57918), (1379, 52584), (1576, 46011), (1878, 38612), (2191, 33096), (2364, 30674), (2504, 28959), (2758, 26292), (3756, 19306), (4137, 17528), (4382, 16548), (4728, 15337), (5516, 13146), (6573, 11032), (7512, 9653), (8274, 8764)]