71872974

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1327}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 172108800

約数和(自身を除く): 100235826

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 59, 102, 118, 153, 177, 306, 354, 459, 531, 918, 1003, 1062, 1327, 1593, 2006, 2654, 3009, 3186, 3981, 6018, 7962, 9027, 11943, 18054, 22559, 23886, 27081, 35829, 45118, 54162, 67677, 71658, 78293, 135354, 156586, 203031, 234879, 406062, 469758, 609093, 704637, 1218186, 1330981, 1409274, 2113911, 2661962, 3992943, 4227822, 7985886, 11978829, 23957658, 35936487, 71872974]

約数ペア:

[(1, 71872974), (2, 35936487), (3, 23957658), (6, 11978829), (9, 7985886), (17, 4227822), (18, 3992943), (27, 2661962), (34, 2113911), (51, 1409274), (54, 1330981), (59, 1218186), (102, 704637), (118, 609093), (153, 469758), (177, 406062), (306, 234879), (354, 203031), (459, 156586), (531, 135354), (918, 78293), (1003, 71658), (1062, 67677), (1327, 54162), (1593, 45118), (2006, 35829), (2654, 27081), (3009, 23886), (3186, 22559), (3981, 18054), (6018, 11943), (7962, 9027)]