61963456

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:377

約数の個数: 56

約数和(自身を含む): 127869696

約数和(自身を除く): 65906240

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 137, 148, 191, 274, 296, 382, 548, 592, 764, 1096, 1184, 1528, 2192, 2368, 3056, 4384, 5069, 6112, 7067, 8768, 10138, 12224, 14134, 20276, 26167, 28268, 40552, 52334, 56536, 81104, 104668, 113072, 162208, 209336, 226144, 324416, 418672, 452288, 837344, 968179, 1674688, 1936358, 3872716, 7745432, 15490864, 30981728, 61963456]

約数ペア:

[(1, 61963456), (2, 30981728), (4, 15490864), (8, 7745432), (16, 3872716), (32, 1936358), (37, 1674688), (64, 968179), (74, 837344), (137, 452288), (148, 418672), (191, 324416), (274, 226144), (296, 209336), (382, 162208), (548, 113072), (592, 104668), (764, 81104), (1096, 56536), (1184, 52334), (1528, 40552), (2192, 28268), (2368, 26167), (3056, 20276), (4384, 14134), (5069, 12224), (6112, 10138), (7067, 8768)]