72172824

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 186278400

約数和(自身を除く): 114105576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 109, 141, 188, 218, 282, 327, 376, 436, 564, 587, 654, 872, 1128, 1174, 1308, 1761, 2348, 2616, 3522, 4696, 5123, 7044, 10246, 14088, 15369, 20492, 27589, 30738, 40984, 55178, 61476, 63983, 82767, 110356, 122952, 127966, 165534, 191949, 220712, 255932, 331068, 383898, 511864, 662136, 767796, 1535592, 3007201, 6014402, 9021603, 12028804, 18043206, 24057608, 36086412, 72172824]

約数ペア:

[(1, 72172824), (2, 36086412), (3, 24057608), (4, 18043206), (6, 12028804), (8, 9021603), (12, 6014402), (24, 3007201), (47, 1535592), (94, 767796), (109, 662136), (141, 511864), (188, 383898), (218, 331068), (282, 255932), (327, 220712), (376, 191949), (436, 165534), (564, 127966), (587, 122952), (654, 110356), (872, 82767), (1128, 63983), (1174, 61476), (1308, 55178), (1761, 40984), (2348, 30738), (2616, 27589), (3522, 20492), (4696, 15369), (5123, 14088), (7044, 10246)]