78470164656

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41917823}}^1$

素因数の和:41917850

約数の個数: 60

約数和(自身を含む): 236500363008

約数和(自身を除く): 158030198352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 41917823, 83835646, 125753469, 167671292, 251506938, 335342584, 377260407, 503013876, 544931699, 670685168, 754520814, 1006027752, 1089863398, 1509041628, 1634795097, 2012055504, 2179726796, 3018083256, 3269590194, 4359453592, 4904385291, 6036166512, 6539180388, 8718907184, 9808770582, 13078360776, 19617541164, 26156721552, 39235082328, 78470164656]

約数ペア:

[(1, 78470164656), (2, 39235082328), (3, 26156721552), (4, 19617541164), (6, 13078360776), (8, 9808770582), (9, 8718907184), (12, 6539180388), (13, 6036166512), (16, 4904385291), (18, 4359453592), (24, 3269590194), (26, 3018083256), (36, 2179726796), (39, 2012055504), (48, 1634795097), (52, 1509041628), (72, 1089863398), (78, 1006027752), (104, 754520814), (117, 670685168), (144, 544931699), (156, 503013876), (208, 377260407), (234, 335342584), (312, 251506938), (468, 167671292), (624, 125753469), (936, 83835646), (1872, 41917823)]