64901122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1523}}^1$

素因数の和:1698

約数の個数: 32

約数和(自身を含む): 115214400

約数和(自身を除く): 50313278

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 1523, 1639, 1937, 3046, 3278, 3874, 16753, 19799, 21307, 33506, 39598, 42614, 217789, 226927, 435578, 453854, 2496197, 2950051, 4992394, 5900102, 32450561, 64901122]

約数ペア:

[(1, 64901122), (2, 32450561), (11, 5900102), (13, 4992394), (22, 2950051), (26, 2496197), (143, 453854), (149, 435578), (286, 226927), (298, 217789), (1523, 42614), (1639, 39598), (1937, 33506), (3046, 21307), (3278, 19799), (3874, 16753)]