77681472

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{36781}}^1$

素因数の和:36807

約数の個数: 56

約数和(自身を含む): 224223072

約数和(自身を除く): 146541600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 36781, 73562, 110343, 147124, 220686, 294248, 404591, 441372, 588496, 809182, 882744, 1176992, 1213773, 1618364, 1765488, 2353984, 2427546, 3236728, 3530976, 4855092, 6473456, 7061952, 9710184, 12946912, 19420368, 25893824, 38840736, 77681472]

約数ペア:

[(1, 77681472), (2, 38840736), (3, 25893824), (4, 19420368), (6, 12946912), (8, 9710184), (11, 7061952), (12, 6473456), (16, 4855092), (22, 3530976), (24, 3236728), (32, 2427546), (33, 2353984), (44, 1765488), (48, 1618364), (64, 1213773), (66, 1176992), (88, 882744), (96, 809182), (132, 588496), (176, 441372), (192, 404591), (264, 294248), (352, 220686), (528, 147124), (704, 110343), (1056, 73562), (2112, 36781)]