66291696

素因数分解:

$2^4\times 3^4\times {\mathrm{51151}}^1$

素因数の和:51171

約数の個数: 50

約数和(自身を含む): 191871152

約数和(自身を除く): 125579456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 51151, 102302, 153453, 204604, 306906, 409208, 460359, 613812, 818416, 920718, 1227624, 1381077, 1841436, 2455248, 2762154, 3682872, 4143231, 5524308, 7365744, 8286462, 11048616, 16572924, 22097232, 33145848, 66291696]

約数ペア:

[(1, 66291696), (2, 33145848), (3, 22097232), (4, 16572924), (6, 11048616), (8, 8286462), (9, 7365744), (12, 5524308), (16, 4143231), (18, 3682872), (24, 2762154), (27, 2455248), (36, 1841436), (48, 1381077), (54, 1227624), (72, 920718), (81, 818416), (108, 613812), (144, 460359), (162, 409208), (216, 306906), (324, 204604), (432, 153453), (648, 102302), (1296, 51151)]