72446504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1050

約数の個数: 64

約数和(自身を含む): 157731840

約数和(自身を除く): 85285336

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 248, 299, 403, 598, 713, 806, 977, 1196, 1426, 1612, 1954, 2392, 2852, 3224, 3908, 5704, 7816, 9269, 12701, 18538, 22471, 25402, 30287, 37076, 44942, 50804, 60574, 74152, 89884, 101608, 121148, 179768, 242296, 292123, 393731, 584246, 696601, 787462, 1168492, 1393202, 1574924, 2336984, 2786404, 3149848, 5572808, 9055813, 18111626, 36223252, 72446504]

約数ペア:

[(1, 72446504), (2, 36223252), (4, 18111626), (8, 9055813), (13, 5572808), (23, 3149848), (26, 2786404), (31, 2336984), (46, 1574924), (52, 1393202), (62, 1168492), (92, 787462), (104, 696601), (124, 584246), (184, 393731), (248, 292123), (299, 242296), (403, 179768), (598, 121148), (713, 101608), (806, 89884), (977, 74152), (1196, 60574), (1426, 50804), (1612, 44942), (1954, 37076), (2392, 30287), (2852, 25402), (3224, 22471), (3908, 18538), (5704, 12701), (7816, 9269)]