91220752

素因数分解:

$2^4\times 7^2\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:708

約数の個数: 60

約数和(自身を含む): 206809680

約数和(自身を除く): 115588928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 307, 379, 392, 614, 758, 784, 1228, 1516, 2149, 2456, 2653, 3032, 4298, 4912, 5306, 6064, 8596, 10612, 15043, 17192, 18571, 21224, 30086, 34384, 37142, 42448, 60172, 74284, 116353, 120344, 148568, 232706, 240688, 297136, 465412, 814471, 930824, 1628942, 1861648, 3257884, 5701297, 6515768, 11402594, 13031536, 22805188, 45610376, 91220752]

約数ペア:

[(1, 91220752), (2, 45610376), (4, 22805188), (7, 13031536), (8, 11402594), (14, 6515768), (16, 5701297), (28, 3257884), (49, 1861648), (56, 1628942), (98, 930824), (112, 814471), (196, 465412), (307, 297136), (379, 240688), (392, 232706), (614, 148568), (758, 120344), (784, 116353), (1228, 74284), (1516, 60172), (2149, 42448), (2456, 37142), (2653, 34384), (3032, 30086), (4298, 21224), (4912, 18571), (5306, 17192), (6064, 15043), (8596, 10612)]