61372304

素因数分解:

$2^4\times 7^3\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 80

約数和(自身を含む): 141955200

約数和(自身を除く): 80582896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 211, 212, 343, 371, 392, 422, 424, 686, 742, 784, 844, 848, 1372, 1477, 1484, 1688, 2597, 2744, 2954, 2968, 3376, 5194, 5488, 5908, 5936, 10339, 10388, 11183, 11816, 18179, 20678, 20776, 22366, 23632, 36358, 41356, 41552, 44732, 72373, 72716, 78281, 82712, 89464, 144746, 145432, 156562, 165424, 178928, 289492, 290864, 313124, 547967, 578984, 626248, 1095934, 1157968, 1252496, 2191868, 3835769, 4383736, 7671538, 8767472, 15343076, 30686152, 61372304]

約数ペア:

[(1, 61372304), (2, 30686152), (4, 15343076), (7, 8767472), (8, 7671538), (14, 4383736), (16, 3835769), (28, 2191868), (49, 1252496), (53, 1157968), (56, 1095934), (98, 626248), (106, 578984), (112, 547967), (196, 313124), (211, 290864), (212, 289492), (343, 178928), (371, 165424), (392, 156562), (422, 145432), (424, 144746), (686, 89464), (742, 82712), (784, 78281), (844, 72716), (848, 72373), (1372, 44732), (1477, 41552), (1484, 41356), (1688, 36358), (2597, 23632), (2744, 22366), (2954, 20776), (2968, 20678), (3376, 18179), (5194, 11816), (5488, 11183), (5908, 10388), (5936, 10339)]