78212952

素因数分解:

$2^3\times 3^6\times {\mathrm{13411}}^1$

素因数の和:13435

約数の個数: 56

約数和(自身を含む): 219889740

約数和(自身を除く): 141676788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 13411, 26822, 40233, 53644, 80466, 107288, 120699, 160932, 241398, 321864, 362097, 482796, 724194, 965592, 1086291, 1448388, 2172582, 2896776, 3258873, 4345164, 6517746, 8690328, 9776619, 13035492, 19553238, 26070984, 39106476, 78212952]

約数ペア:

[(1, 78212952), (2, 39106476), (3, 26070984), (4, 19553238), (6, 13035492), (8, 9776619), (9, 8690328), (12, 6517746), (18, 4345164), (24, 3258873), (27, 2896776), (36, 2172582), (54, 1448388), (72, 1086291), (81, 965592), (108, 724194), (162, 482796), (216, 362097), (243, 321864), (324, 241398), (486, 160932), (648, 120699), (729, 107288), (972, 80466), (1458, 53644), (1944, 40233), (2916, 26822), (5832, 13411)]