69624256

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1341

約数の個数: 56

約数和(自身を含む): 151130000

約数和(自身を除く): 81505744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 832, 871, 1072, 1249, 1742, 2144, 2498, 3484, 4288, 4996, 6968, 9992, 13936, 16237, 19984, 27872, 32474, 39968, 55744, 64948, 79936, 83683, 129896, 167366, 259792, 334732, 519584, 669464, 1039168, 1087879, 1338928, 2175758, 2677856, 4351516, 5355712, 8703032, 17406064, 34812128, 69624256]

約数ペア:

[(1, 69624256), (2, 34812128), (4, 17406064), (8, 8703032), (13, 5355712), (16, 4351516), (26, 2677856), (32, 2175758), (52, 1338928), (64, 1087879), (67, 1039168), (104, 669464), (134, 519584), (208, 334732), (268, 259792), (416, 167366), (536, 129896), (832, 83683), (871, 79936), (1072, 64948), (1249, 55744), (1742, 39968), (2144, 32474), (2498, 27872), (3484, 19984), (4288, 16237), (4996, 13936), (6968, 9992)]