104535808

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 227668896

約数和(自身を除く): 123133088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 128, 202, 208, 256, 311, 404, 416, 622, 808, 832, 1244, 1313, 1616, 1664, 2488, 2626, 3232, 3328, 4043, 4976, 5252, 6464, 8086, 9952, 10504, 12928, 16172, 19904, 21008, 25856, 31411, 32344, 39808, 42016, 62822, 64688, 79616, 84032, 125644, 129376, 168064, 251288, 258752, 336128, 408343, 502576, 517504, 816686, 1005152, 1035008, 1633372, 2010304, 3266744, 4020608, 6533488, 8041216, 13066976, 26133952, 52267904, 104535808]

約数ペア:

[(1, 104535808), (2, 52267904), (4, 26133952), (8, 13066976), (13, 8041216), (16, 6533488), (26, 4020608), (32, 3266744), (52, 2010304), (64, 1633372), (101, 1035008), (104, 1005152), (128, 816686), (202, 517504), (208, 502576), (256, 408343), (311, 336128), (404, 258752), (416, 251288), (622, 168064), (808, 129376), (832, 125644), (1244, 84032), (1313, 79616), (1616, 64688), (1664, 62822), (2488, 42016), (2626, 39808), (3232, 32344), (3328, 31411), (4043, 25856), (4976, 21008), (5252, 19904), (6464, 16172), (8086, 12928), (9952, 10504)]