23475708

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 63685440

約数和(自身を除く): 40209732

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 153, 178, 204, 267, 306, 356, 431, 534, 612, 801, 862, 1068, 1293, 1513, 1602, 1724, 2586, 3026, 3204, 3879, 4539, 5172, 6052, 7327, 7758, 9078, 13617, 14654, 15516, 18156, 21981, 27234, 29308, 38359, 43962, 54468, 65943, 76718, 87924, 115077, 131886, 153436, 230154, 263772, 345231, 460308, 652103, 690462, 1304206, 1380924, 1956309, 2608412, 3912618, 5868927, 7825236, 11737854, 23475708]

約数ペア:

[(1, 23475708), (2, 11737854), (3, 7825236), (4, 5868927), (6, 3912618), (9, 2608412), (12, 1956309), (17, 1380924), (18, 1304206), (34, 690462), (36, 652103), (51, 460308), (68, 345231), (89, 263772), (102, 230154), (153, 153436), (178, 131886), (204, 115077), (267, 87924), (306, 76718), (356, 65943), (431, 54468), (534, 43962), (612, 38359), (801, 29308), (862, 27234), (1068, 21981), (1293, 18156), (1513, 15516), (1602, 14654), (1724, 13617), (2586, 9078), (3026, 7758), (3204, 7327), (3879, 6052), (4539, 5172)]