75678048

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3701}}^1$

素因数の和:3788

約数の個数: 72

約数和(自身を含む): 218299536

約数和(自身を除く): 142621488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 3701, 5112, 6816, 7402, 10224, 11103, 14804, 20448, 22206, 29608, 33309, 44412, 59216, 66618, 88824, 118432, 133236, 177648, 262771, 266472, 355296, 525542, 532944, 788313, 1051084, 1065888, 1576626, 2102168, 2364939, 3153252, 4204336, 4729878, 6306504, 8408672, 9459756, 12613008, 18919512, 25226016, 37839024, 75678048]

約数ペア:

[(1, 75678048), (2, 37839024), (3, 25226016), (4, 18919512), (6, 12613008), (8, 9459756), (9, 8408672), (12, 6306504), (16, 4729878), (18, 4204336), (24, 3153252), (32, 2364939), (36, 2102168), (48, 1576626), (71, 1065888), (72, 1051084), (96, 788313), (142, 532944), (144, 525542), (213, 355296), (284, 266472), (288, 262771), (426, 177648), (568, 133236), (639, 118432), (852, 88824), (1136, 66618), (1278, 59216), (1704, 44412), (2272, 33309), (2556, 29608), (3408, 22206), (3701, 20448), (5112, 14804), (6816, 11103), (7402, 10224)]