64575072

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11801}}^1$

素因数の和:11836

約数の個数: 72

約数和(自身を含む): 193316760

約数和(自身を除く): 128741688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 11801, 23602, 35403, 47204, 70806, 94408, 106209, 141612, 188816, 212418, 224219, 283224, 377632, 424836, 448438, 566448, 672657, 849672, 896876, 1132896, 1345314, 1699344, 1793752, 2017971, 2690628, 3398688, 3587504, 4035942, 5381256, 7175008, 8071884, 10762512, 16143768, 21525024, 32287536, 64575072]

約数ペア:

[(1, 64575072), (2, 32287536), (3, 21525024), (4, 16143768), (6, 10762512), (8, 8071884), (9, 7175008), (12, 5381256), (16, 4035942), (18, 3587504), (19, 3398688), (24, 2690628), (32, 2017971), (36, 1793752), (38, 1699344), (48, 1345314), (57, 1132896), (72, 896876), (76, 849672), (96, 672657), (114, 566448), (144, 448438), (152, 424836), (171, 377632), (228, 283224), (288, 224219), (304, 212418), (342, 188816), (456, 141612), (608, 106209), (684, 94408), (912, 70806), (1368, 47204), (1824, 35403), (2736, 23602), (5472, 11801)]