69654832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{619}}^1$

素因数の和:1181

約数の個数: 40

約数和(自身を含む): 145841360

約数和(自身を除く): 76186528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 541, 619, 1082, 1238, 2164, 2476, 4328, 4952, 7033, 8047, 8656, 9904, 14066, 16094, 28132, 32188, 56264, 64376, 112528, 128752, 334879, 669758, 1339516, 2679032, 4353427, 5358064, 8706854, 17413708, 34827416, 69654832]

約数ペア:

[(1, 69654832), (2, 34827416), (4, 17413708), (8, 8706854), (13, 5358064), (16, 4353427), (26, 2679032), (52, 1339516), (104, 669758), (208, 334879), (541, 128752), (619, 112528), (1082, 64376), (1238, 56264), (2164, 32188), (2476, 28132), (4328, 16094), (4952, 14066), (7033, 9904), (8047, 8656)]