91940368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10781}}^1$

素因数の和:10843

約数の個数: 40

約数和(自身を含む): 196534296

約数和(自身を除く): 104593928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 10781, 21562, 43124, 86248, 140153, 172496, 280306, 442021, 560612, 884042, 1121224, 1768084, 2242448, 3536168, 5746273, 7072336, 11492546, 22985092, 45970184, 91940368]

約数ペア:

[(1, 91940368), (2, 45970184), (4, 22985092), (8, 11492546), (13, 7072336), (16, 5746273), (26, 3536168), (41, 2242448), (52, 1768084), (82, 1121224), (104, 884042), (164, 560612), (208, 442021), (328, 280306), (533, 172496), (656, 140153), (1066, 86248), (2132, 43124), (4264, 21562), (8528, 10781)]