64752324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 194660928

約数和(自身を除く): 129908604

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 49, 52, 78, 84, 86, 91, 98, 129, 147, 156, 172, 182, 196, 197, 258, 273, 294, 301, 364, 394, 516, 546, 559, 588, 591, 602, 637, 788, 903, 1092, 1118, 1182, 1204, 1274, 1379, 1677, 1806, 1911, 2107, 2236, 2364, 2548, 2561, 2758, 3354, 3612, 3822, 3913, 4137, 4214, 5122, 5516, 6321, 6708, 7644, 7683, 7826, 8274, 8428, 8471, 9653, 10244, 11739, 12642, 15366, 15652, 16548, 16942, 17927, 19306, 23478, 25284, 25413, 27391, 28959, 30732, 33884, 35854, 38612, 46956, 50826, 53781, 54782, 57918, 59297, 71708, 82173, 101652, 107562, 109564, 110123, 115836, 118594, 125489, 164346, 177891, 215124, 220246, 237188, 250978, 328692, 330369, 355782, 376467, 415079, 440492, 501956, 660738, 711564, 752934, 770861, 830158, 1245237, 1321476, 1505868, 1541722, 1660316, 2312583, 2490474, 3083444, 4625166, 4980948, 5396027, 9250332, 10792054, 16188081, 21584108, 32376162, 64752324]

約数ペア:

[(1, 64752324), (2, 32376162), (3, 21584108), (4, 16188081), (6, 10792054), (7, 9250332), (12, 5396027), (13, 4980948), (14, 4625166), (21, 3083444), (26, 2490474), (28, 2312583), (39, 1660316), (42, 1541722), (43, 1505868), (49, 1321476), (52, 1245237), (78, 830158), (84, 770861), (86, 752934), (91, 711564), (98, 660738), (129, 501956), (147, 440492), (156, 415079), (172, 376467), (182, 355782), (196, 330369), (197, 328692), (258, 250978), (273, 237188), (294, 220246), (301, 215124), (364, 177891), (394, 164346), (516, 125489), (546, 118594), (559, 115836), (588, 110123), (591, 109564), (602, 107562), (637, 101652), (788, 82173), (903, 71708), (1092, 59297), (1118, 57918), (1182, 54782), (1204, 53781), (1274, 50826), (1379, 46956), (1677, 38612), (1806, 35854), (1911, 33884), (2107, 30732), (2236, 28959), (2364, 27391), (2548, 25413), (2561, 25284), (2758, 23478), (3354, 19306), (3612, 17927), (3822, 16942), (3913, 16548), (4137, 15652), (4214, 15366), (5122, 12642), (5516, 11739), (6321, 10244), (6708, 9653), (7644, 8471), (7683, 8428), (7826, 8274)]