78592384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 171188640

約数和(自身を除く): 92596256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 208, 292, 416, 584, 647, 832, 949, 1168, 1294, 1664, 1898, 2336, 2588, 3796, 4672, 5176, 7592, 8411, 9344, 10352, 15184, 16822, 20704, 30368, 33644, 41408, 47231, 60736, 67288, 82816, 94462, 121472, 134576, 188924, 269152, 377848, 538304, 614003, 755696, 1076608, 1228006, 1511392, 2456012, 3022784, 4912024, 6045568, 9824048, 19648096, 39296192, 78592384]

約数ペア:

[(1, 78592384), (2, 39296192), (4, 19648096), (8, 9824048), (13, 6045568), (16, 4912024), (26, 3022784), (32, 2456012), (52, 1511392), (64, 1228006), (73, 1076608), (104, 755696), (128, 614003), (146, 538304), (208, 377848), (292, 269152), (416, 188924), (584, 134576), (647, 121472), (832, 94462), (949, 82816), (1168, 67288), (1294, 60736), (1664, 47231), (1898, 41408), (2336, 33644), (2588, 30368), (3796, 20704), (4672, 16822), (5176, 15184), (7592, 10352), (8411, 9344)]