64832992

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 153280512

約数和(自身を除く): 88447520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 53, 56, 86, 106, 112, 127, 172, 212, 224, 254, 301, 344, 371, 424, 508, 602, 688, 742, 848, 889, 1016, 1204, 1376, 1484, 1696, 1778, 2032, 2279, 2408, 2968, 3556, 4064, 4558, 4816, 5461, 5936, 6731, 7112, 9116, 9632, 10922, 11872, 13462, 14224, 15953, 18232, 21844, 26924, 28448, 31906, 36464, 38227, 43688, 47117, 53848, 63812, 72928, 76454, 87376, 94234, 107696, 127624, 152908, 174752, 188468, 215392, 255248, 289433, 305816, 376936, 510496, 578866, 611632, 753872, 1157732, 1223264, 1507744, 2026031, 2315464, 4052062, 4630928, 8104124, 9261856, 16208248, 32416496, 64832992]

約数ペア:

[(1, 64832992), (2, 32416496), (4, 16208248), (7, 9261856), (8, 8104124), (14, 4630928), (16, 4052062), (28, 2315464), (32, 2026031), (43, 1507744), (53, 1223264), (56, 1157732), (86, 753872), (106, 611632), (112, 578866), (127, 510496), (172, 376936), (212, 305816), (224, 289433), (254, 255248), (301, 215392), (344, 188468), (371, 174752), (424, 152908), (508, 127624), (602, 107696), (688, 94234), (742, 87376), (848, 76454), (889, 72928), (1016, 63812), (1204, 53848), (1376, 47117), (1484, 43688), (1696, 38227), (1778, 36464), (2032, 31906), (2279, 28448), (2408, 26924), (2968, 21844), (3556, 18232), (4064, 15953), (4558, 14224), (4816, 13462), (5461, 11872), (5936, 10922), (6731, 9632), (7112, 9116)]