34987664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1719

約数の個数: 40

約数和(自身を含む): 72406080

約数和(自身を除く): 37418416

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 1621, 2698, 3242, 5396, 6484, 10792, 12968, 21584, 25936, 30799, 61598, 115091, 123196, 230182, 246392, 460364, 492784, 920728, 1841456, 2186729, 4373458, 8746916, 17493832, 34987664]

約数ペア:

[(1, 34987664), (2, 17493832), (4, 8746916), (8, 4373458), (16, 2186729), (19, 1841456), (38, 920728), (71, 492784), (76, 460364), (142, 246392), (152, 230182), (284, 123196), (304, 115091), (568, 61598), (1136, 30799), (1349, 25936), (1621, 21584), (2698, 12968), (3242, 10792), (5396, 6484)]