88406968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 186611040

約数和(自身を除く): 98204072

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 53, 86, 104, 106, 172, 212, 344, 373, 424, 559, 689, 746, 1118, 1378, 1492, 2236, 2279, 2756, 2984, 4472, 4558, 4849, 5512, 9116, 9698, 16039, 18232, 19396, 19769, 29627, 32078, 38792, 39538, 59254, 64156, 79076, 118508, 128312, 158152, 208507, 237016, 256997, 417014, 513994, 834028, 850067, 1027988, 1668056, 1700134, 2055976, 3400268, 6800536, 11050871, 22101742, 44203484, 88406968]

約数ペア:

[(1, 88406968), (2, 44203484), (4, 22101742), (8, 11050871), (13, 6800536), (26, 3400268), (43, 2055976), (52, 1700134), (53, 1668056), (86, 1027988), (104, 850067), (106, 834028), (172, 513994), (212, 417014), (344, 256997), (373, 237016), (424, 208507), (559, 158152), (689, 128312), (746, 118508), (1118, 79076), (1378, 64156), (1492, 59254), (2236, 39538), (2279, 38792), (2756, 32078), (2984, 29627), (4472, 19769), (4558, 19396), (4849, 18232), (5512, 16039), (9116, 9698)]