71365362

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 145800000

約数和(自身を除く): 74434638

約数列:

[1, 2, 3, 6, 89, 107, 178, 214, 267, 321, 534, 642, 1249, 2498, 3747, 7494, 9523, 19046, 28569, 57138, 111161, 133643, 222322, 267286, 333483, 400929, 666966, 801858, 11894227, 23788454, 35682681, 71365362]

約数ペア:

[(1, 71365362), (2, 35682681), (3, 23788454), (6, 11894227), (89, 801858), (107, 666966), (178, 400929), (214, 333483), (267, 267286), (321, 222322), (534, 133643), (642, 111161), (1249, 57138), (2498, 28569), (3747, 19046), (7494, 9523)]