72684681312

素因数分解:

$2^5\times 3^1\times {\mathrm{431}}^1\times {\mathrm{1756687}}^1$

素因数の和:1757131

約数の個数: 48

約数和(自身を含む): 191240082432

約数和(自身を除く): 118555401120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 431, 862, 1293, 1724, 2586, 3448, 5172, 6896, 10344, 13792, 20688, 41376, 1756687, 3513374, 5270061, 7026748, 10540122, 14053496, 21080244, 28106992, 42160488, 56213984, 84320976, 168641952, 757132097, 1514264194, 2271396291, 3028528388, 4542792582, 6057056776, 9085585164, 12114113552, 18171170328, 24228227104, 36342340656, 72684681312]

約数ペア:

[(1, 72684681312), (2, 36342340656), (3, 24228227104), (4, 18171170328), (6, 12114113552), (8, 9085585164), (12, 6057056776), (16, 4542792582), (24, 3028528388), (32, 2271396291), (48, 1514264194), (96, 757132097), (431, 168641952), (862, 84320976), (1293, 56213984), (1724, 42160488), (2586, 28106992), (3448, 21080244), (5172, 14053496), (6896, 10540122), (10344, 7026748), (13792, 5270061), (20688, 3513374), (41376, 1756687)]