64694688

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{4919}}^1$

素因数の和:5069

約数の個数: 48

約数和(自身を含む): 171097920

約数和(自身を除く): 106403232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 4919, 6576, 9838, 13152, 14757, 19676, 29514, 39352, 59028, 78704, 118056, 157408, 236112, 472224, 673903, 1347806, 2021709, 2695612, 4043418, 5391224, 8086836, 10782448, 16173672, 21564896, 32347344, 64694688]

約数ペア:

[(1, 64694688), (2, 32347344), (3, 21564896), (4, 16173672), (6, 10782448), (8, 8086836), (12, 5391224), (16, 4043418), (24, 2695612), (32, 2021709), (48, 1347806), (96, 673903), (137, 472224), (274, 236112), (411, 157408), (548, 118056), (822, 78704), (1096, 59028), (1644, 39352), (2192, 29514), (3288, 19676), (4384, 14757), (4919, 13152), (6576, 9838)]