71886744

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19577}}^1$

素因数の和:19609

約数の個数: 64

約数和(自身を含む): 211442400

約数和(自身を除く): 139555656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 19577, 39154, 58731, 78308, 117462, 156616, 176193, 234924, 332809, 352386, 469848, 528579, 665618, 704772, 998427, 1057158, 1331236, 1409544, 1996854, 2114316, 2662472, 2995281, 3993708, 4228632, 5990562, 7987416, 8985843, 11981124, 17971686, 23962248, 35943372, 71886744]

約数ペア:

[(1, 71886744), (2, 35943372), (3, 23962248), (4, 17971686), (6, 11981124), (8, 8985843), (9, 7987416), (12, 5990562), (17, 4228632), (18, 3993708), (24, 2995281), (27, 2662472), (34, 2114316), (36, 1996854), (51, 1409544), (54, 1331236), (68, 1057158), (72, 998427), (102, 704772), (108, 665618), (136, 528579), (153, 469848), (204, 352386), (216, 332809), (306, 234924), (408, 176193), (459, 156616), (612, 117462), (918, 78308), (1224, 58731), (1836, 39154), (3672, 19577)]