64778082

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 131328000

約数和(自身を除く): 66549918

約数列:

[1, 2, 3, 6, 199, 227, 239, 398, 454, 478, 597, 681, 717, 1194, 1362, 1434, 45173, 47561, 54253, 90346, 95122, 108506, 135519, 142683, 162759, 271038, 285366, 325518, 10796347, 21592694, 32389041, 64778082]

約数ペア:

[(1, 64778082), (2, 32389041), (3, 21592694), (6, 10796347), (199, 325518), (227, 285366), (239, 271038), (398, 162759), (454, 142683), (478, 135519), (597, 108506), (681, 95122), (717, 90346), (1194, 54253), (1362, 47561), (1434, 45173)]