78572416

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2053}}^1$

素因数の和:2103

約数の個数: 64

約数和(自身を含む): 175986720

約数和(自身を除く): 97414304

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2053, 2392, 2944, 4106, 4784, 8212, 9568, 16424, 19136, 26689, 32848, 38272, 47219, 53378, 65696, 94438, 106756, 131392, 188876, 213512, 262784, 377752, 427024, 613847, 755504, 854048, 1227694, 1511008, 1708096, 2455388, 3022016, 3416192, 4910776, 6044032, 9821552, 19643104, 39286208, 78572416]

約数ペア:

[(1, 78572416), (2, 39286208), (4, 19643104), (8, 9821552), (13, 6044032), (16, 4910776), (23, 3416192), (26, 3022016), (32, 2455388), (46, 1708096), (52, 1511008), (64, 1227694), (92, 854048), (104, 755504), (128, 613847), (184, 427024), (208, 377752), (299, 262784), (368, 213512), (416, 188876), (598, 131392), (736, 106756), (832, 94438), (1196, 65696), (1472, 53378), (1664, 47219), (2053, 38272), (2392, 32848), (2944, 26689), (4106, 19136), (4784, 16424), (8212, 9568)]