87318672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11299}}^1$

素因数の和:11340

約数の個数: 80

約数和(自身を含む): 269030400

約数和(自身を除く): 181711728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 11299, 22598, 33897, 45196, 67794, 79093, 90392, 135588, 158186, 180784, 237279, 259877, 271176, 316372, 474558, 519754, 542352, 632744, 779631, 949116, 1039508, 1265488, 1559262, 1819139, 1898232, 2079016, 3118524, 3638278, 3796464, 4158032, 5457417, 6237048, 7276556, 10914834, 12474096, 14553112, 21829668, 29106224, 43659336, 87318672]

約数ペア:

[(1, 87318672), (2, 43659336), (3, 29106224), (4, 21829668), (6, 14553112), (7, 12474096), (8, 10914834), (12, 7276556), (14, 6237048), (16, 5457417), (21, 4158032), (23, 3796464), (24, 3638278), (28, 3118524), (42, 2079016), (46, 1898232), (48, 1819139), (56, 1559262), (69, 1265488), (84, 1039508), (92, 949116), (112, 779631), (138, 632744), (161, 542352), (168, 519754), (184, 474558), (276, 316372), (322, 271176), (336, 259877), (368, 237279), (483, 180784), (552, 158186), (644, 135588), (966, 90392), (1104, 79093), (1288, 67794), (1932, 45196), (2576, 33897), (3864, 22598), (7728, 11299)]