99691904

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 215713680

約数和(自身を除く): 116021776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 181, 208, 331, 362, 416, 662, 724, 832, 1324, 1448, 1664, 2353, 2648, 2896, 4303, 4706, 5296, 5792, 8606, 9412, 10592, 11584, 17212, 18824, 21184, 23168, 34424, 37648, 42368, 59911, 68848, 75296, 119822, 137696, 150592, 239644, 275392, 301184, 479288, 550784, 778843, 958576, 1557686, 1917152, 3115372, 3834304, 6230744, 7668608, 12461488, 24922976, 49845952, 99691904]

約数ペア:

[(1, 99691904), (2, 49845952), (4, 24922976), (8, 12461488), (13, 7668608), (16, 6230744), (26, 3834304), (32, 3115372), (52, 1917152), (64, 1557686), (104, 958576), (128, 778843), (181, 550784), (208, 479288), (331, 301184), (362, 275392), (416, 239644), (662, 150592), (724, 137696), (832, 119822), (1324, 75296), (1448, 68848), (1664, 59911), (2353, 42368), (2648, 37648), (2896, 34424), (4303, 23168), (4706, 21184), (5296, 18824), (5792, 17212), (8606, 11584), (9412, 10592)]