99899272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 211507200

約数和(自身を除く): 111607928

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 71, 88, 118, 142, 236, 271, 284, 472, 542, 568, 649, 781, 1084, 1298, 1562, 2168, 2596, 2981, 3124, 4189, 5192, 5962, 6248, 8378, 11924, 15989, 16756, 19241, 23848, 31978, 33512, 38482, 46079, 63956, 76964, 92158, 127912, 153928, 175879, 184316, 211651, 351758, 368632, 423302, 703516, 846604, 1135219, 1407032, 1693208, 2270438, 4540876, 9081752, 12487409, 24974818, 49949636, 99899272]

約数ペア:

[(1, 99899272), (2, 49949636), (4, 24974818), (8, 12487409), (11, 9081752), (22, 4540876), (44, 2270438), (59, 1693208), (71, 1407032), (88, 1135219), (118, 846604), (142, 703516), (236, 423302), (271, 368632), (284, 351758), (472, 211651), (542, 184316), (568, 175879), (649, 153928), (781, 127912), (1084, 92158), (1298, 76964), (1562, 63956), (2168, 46079), (2596, 38482), (2981, 33512), (3124, 31978), (4189, 23848), (5192, 19241), (5962, 16756), (6248, 15989), (8378, 11924)]