63891884

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{14173}}^1$

素因数の和:14214

約数の個数: 36

約数和(自身を含む): 135730224

約数和(自身を除く): 71838340

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 14173, 28346, 56692, 99211, 198422, 325979, 396844, 651958, 694477, 1303916, 1388954, 2281853, 2777908, 4563706, 9127412, 15972971, 31945942, 63891884]

約数ペア:

[(1, 63891884), (2, 31945942), (4, 15972971), (7, 9127412), (14, 4563706), (23, 2777908), (28, 2281853), (46, 1388954), (49, 1303916), (92, 694477), (98, 651958), (161, 396844), (196, 325979), (322, 198422), (644, 99211), (1127, 56692), (2254, 28346), (4508, 14173)]