73887226

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 129634560

約数和(自身を除く): 55747334

約数列:

[1, 2, 7, 14, 61, 122, 241, 359, 427, 482, 718, 854, 1687, 2513, 3374, 5026, 14701, 21899, 29402, 43798, 86519, 102907, 153293, 173038, 205814, 306586, 605633, 1211266, 5277659, 10555318, 36943613, 73887226]

約数ペア:

[(1, 73887226), (2, 36943613), (7, 10555318), (14, 5277659), (61, 1211266), (122, 605633), (241, 306586), (359, 205814), (427, 173038), (482, 153293), (718, 102907), (854, 86519), (1687, 43798), (2513, 29402), (3374, 21899), (5026, 14701)]