90686950172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{557}}^1\times {\mathrm{1033}}^1$

素因数の和:2047

約数の個数: 96

約数和(自身を含む): 196318184832

約数和(自身を除く): 105631234660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 433, 557, 866, 1033, 1114, 1732, 2066, 2228, 3031, 3899, 4132, 5629, 6062, 7231, 7241, 7798, 11258, 12124, 13429, 14462, 14482, 15596, 22516, 26858, 28924, 28964, 39403, 50687, 53716, 78806, 94003, 101374, 157612, 188006, 202748, 241181, 376012, 447289, 482362, 575381, 894578, 964724, 1150762, 1688267, 1789156, 2301524, 3131023, 3135353, 3376534, 4027667, 5814757, 6262046, 6270706, 6753068, 7479953, 8055334, 11629514, 12524092, 12541412, 14959906, 16110668, 21947471, 23259028, 29919812, 40703299, 43894942, 52359671, 81406598, 87789884, 104719342, 162813196, 209438684, 249139973, 498279946, 996559892, 1743979811, 3238819649, 3487959622, 6477639298, 6975919244, 12955278596, 22671737543, 45343475086, 90686950172]

約数ペア:

[(1, 90686950172), (2, 45343475086), (4, 22671737543), (7, 12955278596), (13, 6975919244), (14, 6477639298), (26, 3487959622), (28, 3238819649), (52, 1743979811), (91, 996559892), (182, 498279946), (364, 249139973), (433, 209438684), (557, 162813196), (866, 104719342), (1033, 87789884), (1114, 81406598), (1732, 52359671), (2066, 43894942), (2228, 40703299), (3031, 29919812), (3899, 23259028), (4132, 21947471), (5629, 16110668), (6062, 14959906), (7231, 12541412), (7241, 12524092), (7798, 11629514), (11258, 8055334), (12124, 7479953), (13429, 6753068), (14462, 6270706), (14482, 6262046), (15596, 5814757), (22516, 4027667), (26858, 3376534), (28924, 3135353), (28964, 3131023), (39403, 2301524), (50687, 1789156), (53716, 1688267), (78806, 1150762), (94003, 964724), (101374, 894578), (157612, 575381), (188006, 482362), (202748, 447289), (241181, 376012)]