76972752

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 228104448

約数和(自身を除く): 151131696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 62, 72, 86, 93, 124, 129, 144, 172, 186, 248, 258, 279, 344, 372, 387, 401, 496, 516, 558, 688, 744, 774, 802, 1032, 1116, 1203, 1333, 1488, 1548, 1604, 2064, 2232, 2406, 2666, 3096, 3208, 3609, 3999, 4464, 4812, 5332, 6192, 6416, 7218, 7998, 9624, 10664, 11997, 12431, 14436, 15996, 17243, 19248, 21328, 23994, 24862, 28872, 31992, 34486, 37293, 47988, 49724, 51729, 57744, 63984, 68972, 74586, 95976, 99448, 103458, 111879, 137944, 149172, 155187, 191952, 198896, 206916, 223758, 275888, 298344, 310374, 413832, 447516, 534533, 596688, 620748, 827664, 895032, 1069066, 1241496, 1603599, 1790064, 2138132, 2482992, 3207198, 4276264, 4810797, 6414396, 8552528, 9621594, 12828792, 19243188, 25657584, 38486376, 76972752]

約数ペア:

[(1, 76972752), (2, 38486376), (3, 25657584), (4, 19243188), (6, 12828792), (8, 9621594), (9, 8552528), (12, 6414396), (16, 4810797), (18, 4276264), (24, 3207198), (31, 2482992), (36, 2138132), (43, 1790064), (48, 1603599), (62, 1241496), (72, 1069066), (86, 895032), (93, 827664), (124, 620748), (129, 596688), (144, 534533), (172, 447516), (186, 413832), (248, 310374), (258, 298344), (279, 275888), (344, 223758), (372, 206916), (387, 198896), (401, 191952), (496, 155187), (516, 149172), (558, 137944), (688, 111879), (744, 103458), (774, 99448), (802, 95976), (1032, 74586), (1116, 68972), (1203, 63984), (1333, 57744), (1488, 51729), (1548, 49724), (1604, 47988), (2064, 37293), (2232, 34486), (2406, 31992), (2666, 28872), (3096, 24862), (3208, 23994), (3609, 21328), (3999, 19248), (4464, 17243), (4812, 15996), (5332, 14436), (6192, 12431), (6416, 11997), (7218, 10664), (7998, 9624)]