71189448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6577}}^1$

素因数の和:6638

約数の個数: 64

約数和(自身を含む): 198918720

約数和(自身を除く): 127729272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 246, 264, 328, 451, 492, 902, 984, 1353, 1804, 2706, 3608, 5412, 6577, 10824, 13154, 19731, 26308, 39462, 52616, 72347, 78924, 144694, 157848, 217041, 269657, 289388, 434082, 539314, 578776, 808971, 868164, 1078628, 1617942, 1736328, 2157256, 2966227, 3235884, 5932454, 6471768, 8898681, 11864908, 17797362, 23729816, 35594724, 71189448]

約数ペア:

[(1, 71189448), (2, 35594724), (3, 23729816), (4, 17797362), (6, 11864908), (8, 8898681), (11, 6471768), (12, 5932454), (22, 3235884), (24, 2966227), (33, 2157256), (41, 1736328), (44, 1617942), (66, 1078628), (82, 868164), (88, 808971), (123, 578776), (132, 539314), (164, 434082), (246, 289388), (264, 269657), (328, 217041), (451, 157848), (492, 144694), (902, 78924), (984, 72347), (1353, 52616), (1804, 39462), (2706, 26308), (3608, 19731), (5412, 13154), (6577, 10824)]