84792110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1171}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 164801952

約数和(自身を除く): 80009842

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 557, 1114, 1171, 2342, 2785, 5570, 5855, 7241, 11710, 14482, 15223, 30446, 36205, 72410, 76115, 152230, 652247, 1304494, 3261235, 6522470, 8479211, 16958422, 42396055, 84792110]

約数ペア:

[(1, 84792110), (2, 42396055), (5, 16958422), (10, 8479211), (13, 6522470), (26, 3261235), (65, 1304494), (130, 652247), (557, 152230), (1114, 76115), (1171, 72410), (2342, 36205), (2785, 30446), (5570, 15223), (5855, 14482), (7241, 11710)]