89907972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97303}}^1$

素因数の和:97328

約数の個数: 48

約数和(自身を含む): 261553152

約数和(自身を除く): 171645180

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 97303, 194606, 291909, 389212, 583818, 681121, 1070333, 1167636, 1362242, 2043363, 2140666, 2724484, 3210999, 4086726, 4281332, 6421998, 7492331, 8173452, 12843996, 14984662, 22476993, 29969324, 44953986, 89907972]

約数ペア:

[(1, 89907972), (2, 44953986), (3, 29969324), (4, 22476993), (6, 14984662), (7, 12843996), (11, 8173452), (12, 7492331), (14, 6421998), (21, 4281332), (22, 4086726), (28, 3210999), (33, 2724484), (42, 2140666), (44, 2043363), (66, 1362242), (77, 1167636), (84, 1070333), (132, 681121), (154, 583818), (231, 389212), (308, 291909), (462, 194606), (924, 97303)]