85859818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 144151488

約数和(自身を除く): 58291670

約数列:

[1, 2, 11, 22, 61, 122, 137, 274, 467, 671, 934, 1342, 1507, 3014, 5137, 8357, 10274, 16714, 28487, 56974, 63979, 91927, 127958, 183854, 313357, 626714, 703769, 1407538, 3902719, 7805438, 42929909, 85859818]

約数ペア:

[(1, 85859818), (2, 42929909), (11, 7805438), (22, 3902719), (61, 1407538), (122, 703769), (137, 626714), (274, 313357), (467, 183854), (671, 127958), (934, 91927), (1342, 63979), (1507, 56974), (3014, 28487), (5137, 16714), (8357, 10274)]