71080776

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{75941}}^1$

素因数の和:75966

約数の個数: 48

約数和(自身を含む): 207321660

約数和(自身を除く): 136240884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 75941, 151882, 227823, 303764, 455646, 607528, 683469, 911292, 987233, 1366938, 1822584, 1974466, 2733876, 2961699, 3948932, 5467752, 5923398, 7897864, 8885097, 11846796, 17770194, 23693592, 35540388, 71080776]

約数ペア:

[(1, 71080776), (2, 35540388), (3, 23693592), (4, 17770194), (6, 11846796), (8, 8885097), (9, 7897864), (12, 5923398), (13, 5467752), (18, 3948932), (24, 2961699), (26, 2733876), (36, 1974466), (39, 1822584), (52, 1366938), (72, 987233), (78, 911292), (104, 683469), (117, 607528), (156, 455646), (234, 303764), (312, 227823), (468, 151882), (936, 75941)]