61081472

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 126977760

約数和(自身を除く): 65896288

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 103, 113, 128, 164, 206, 226, 328, 412, 452, 656, 824, 904, 1312, 1648, 1808, 2624, 3296, 3616, 4223, 4633, 5248, 6592, 7232, 8446, 9266, 11639, 13184, 14464, 16892, 18532, 23278, 33784, 37064, 46556, 67568, 74128, 93112, 135136, 148256, 186224, 270272, 296512, 372448, 477199, 540544, 593024, 744896, 954398, 1489792, 1908796, 3817592, 7635184, 15270368, 30540736, 61081472]

約数ペア:

[(1, 61081472), (2, 30540736), (4, 15270368), (8, 7635184), (16, 3817592), (32, 1908796), (41, 1489792), (64, 954398), (82, 744896), (103, 593024), (113, 540544), (128, 477199), (164, 372448), (206, 296512), (226, 270272), (328, 186224), (412, 148256), (452, 135136), (656, 93112), (824, 74128), (904, 67568), (1312, 46556), (1648, 37064), (1808, 33784), (2624, 23278), (3296, 18532), (3616, 16892), (4223, 14464), (4633, 13184), (5248, 11639), (6592, 9266), (7232, 8446)]